{"title":"Vetus Louvred Air Suction Vents (for Engines) ASV, SSV, SSVL, ASVREC — Installation Manual","description":"\u003clink rel=\"stylesheet\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/om-manual-v2.css\"\u003e\u003cstyle\u003e.mpom .om-tbl.nw td+td{white-space:nowrap}.mpom details.om-dd{position:relative;margin:0}.mpom details.om-dd\u003esummary{list-style:none;cursor:pointer}.mpom details.om-dd\u003esummary::-webkit-details-marker{display:none}.mpom .om-dd-menu{position:absolute;left:0;top:calc(100% + 6px);min-width:100%;width:max-content;max-width:360px;background:#fff;border:1px solid #e3e5e8;border-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,.14);z-index:30;padding:6px}.mpom .om-dd-menu a{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:10px 12px;border-radius:4px;font-size:14px;font-weight:600;color:#2a2b2a!important;text-decoration:none!important}.mpom .om-dd-menu a:hover{background:#f5f6f8}.mpom .om-dd-menu small{font-weight:400;color:#5f6368;white-space:nowrap}\u003c\/style\u003e\u003cdiv class=\"mpom\"\u003e\n\u003cdiv class=\"om-head\"\u003e\n\u003cdiv\u003e\n\u003cspan class=\"om-tag\"\u003eINSTALLATION MANUAL\u003c\/span\u003e\u003cp class=\"om-lead\"\u003eHow to size Vetus louvred air suction vents for an engine room, with free flow areas and overall dimensions for the ASV, SSV \/ SSVL and rectangular ASVREC ranges, plus the round ERV110A vent.\u003c\/p\u003e\n\u003cdiv class=\"om-box\"\u003e\n\u003cdiv class=\"om-row\"\u003e\n\u003cspan\u003eDocument\u003c\/span\u003e\u003cb\u003eVetus Louvred Air Suction Vents (for Engines) ASV, SSV, SSVL, ASVREC Installation Manual\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-row\"\u003e\n\u003cspan\u003eFormat\u003c\/span\u003e\u003cb\u003ePDF · 4 pages · 0.4 MB\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-row\" style=\"border-bottom:0\"\u003e\n\u003cspan\u003eLanguage\u003c\/span\u003e\u003cb\u003eEnglish\u003c\/b\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-acts\"\u003e\n\u003cdetails class=\"om-dd\"\u003e\u003csummary class=\"om-btn dl\"\u003e\u003csvg viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.4\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M12 4v11\"\u003e\u003c\/path\u003e\u003cpath d=\"m7 10 5 5 5-5\"\u003e\u003c\/path\u003e\u003cpath d=\"M5 20h14\"\u003e\u003c\/path\u003e\u003c\/svg\u003e Download PDF ▾\u003c\/summary\u003e\u003cdiv class=\"om-dd-menu\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Vetus-ASV-SSV-SSVL-ASVREC-Louvred-Air-Suction-Vents-Installation-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eInstallation Manual\u003c\/span\u003e\u003csmall\u003ePDF · 4 p.\u003c\/small\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Vetus-ERV110A-Louvred-Air-Suction-Vent.pdf\" target=\"_blank\" rel=\"noopener\"\u003e\u003cspan\u003eLouvred air suction vent ERV110A\u003c\/span\u003e\u003csmall\u003ePDF · 1 p.\u003c\/small\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/details\u003e\u003ca class=\"om-btn buy\" href=\"\/collections\/vetus-ventilators-air-suction-vents\"\u003eView Collection\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-toc\"\u003e\n\u003ca href=\"#om-sizing\"\u003eSizing\u003c\/a\u003e\u003ca href=\"#om-dims\"\u003eDimensions\u003c\/a\u003e\u003ca href=\"#om-erv\"\u003eERV110A\u003c\/a\u003e\u003ca href=\"#om-products\"\u003eProducts\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-img\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/Vetus-ASV-SSV-SSVL-ASVREC-Louvred-Air-Suction-Vents-Installation-Manual-Cover-r2.png\" alt=\"Vetus Louvred Air Suction Vents (for Engines) ASV, SSV, SSVL, ASVREC — Installation Manual\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-sizing\"\u003e\n\u003ch2 class=\"om-h\"\u003eSizing the Air Intake\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEach engine needs about 6.1 m3 (215 cu.ft.) of air per kW (4.5 m3\/HP) per hour; to burn 1 kg of fuel (approx. 1.18 litres) needs 16 kg of air (approx. 12.4 m3 at 1 atmosphere).\u003c\/li\u003e\n\u003cli\u003eIntake air speed should not exceed 3 m\/sec (9.85 ft\/sec); the Vetus vent openings are designed on that basis.\u003c\/li\u003e\n\u003cli\u003eBesides combustion air, the engine needs about the same amount again of ventilation air to carry away radiated heat, and that air must be able to leave the engine room.\u003c\/li\u003e\n\u003cli\u003eThe type number gives the horse power the vent is designed for. Example from Vetus: twin 44 kW (60 HP) engines (120 HP total) can use 2 vents type 125 (1 × Port + 1 × SB) or 4 vents type 60 (2 × Port + 2 × SB).\u003c\/li\u003e\n\u003cli\u003eUse the vent itself as a template to mark the hole in the hull.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-dims\"\u003e\n\u003ch2 class=\"om-h\"\u003eOverall Dimensions\u003c\/h2\u003e\n\u003ch3 class=\"om-h3\"\u003eType ASV (aluminium)\u003c\/h3\u003e\n\u003cdiv class=\"om-tbl nw\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eFree flow area\u003c\/th\u003e\n\u003cth\u003eA mm (inch)\u003c\/th\u003e\n\u003cth\u003eB mm (inch)\u003c\/th\u003e\n\u003cth\u003eC mm (inch)\u003c\/th\u003e\n\u003cth\u003eD mm (inch)\u003c\/th\u003e\n\u003cth\u003eE\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV020A\u003c\/td\u003e\n\u003ctd\u003e0.83 dm2, 12.9 sq.in.\u003c\/td\u003e\n\u003ctd\u003e300 (11 13\/16\")\u003c\/td\u003e\n\u003ctd\u003e280 (11)\u003c\/td\u003e\n\u003ctd\u003e117 (4 5\/8\")\u003c\/td\u003e\n\u003ctd\u003e97 (3 13\/16\")\u003c\/td\u003e\n\u003ctd\u003eR 48,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV025A\u003c\/td\u003e\n\u003ctd\u003e1.00 dm2, 15.5 sq.in.\u003c\/td\u003e\n\u003ctd\u003e350 (13 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e330 (13)\u003c\/td\u003e\n\u003ctd\u003e117 (4 5\/8\")\u003c\/td\u003e\n\u003ctd\u003e97 (3 13\/16\")\u003c\/td\u003e\n\u003ctd\u003eR 48,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV030A\u003c\/td\u003e\n\u003ctd\u003e1.22 dm2, 18.9 sq.in.\u003c\/td\u003e\n\u003ctd\u003e360 (14 3\/16\")\u003c\/td\u003e\n\u003ctd\u003e340 (13 3\/8\")\u003c\/td\u003e\n\u003ctd\u003e130 (5 1\/8\")\u003c\/td\u003e\n\u003ctd\u003e110 (4 5\/16\")\u003c\/td\u003e\n\u003ctd\u003eR 55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV040A\u003c\/td\u003e\n\u003ctd\u003e1.59 dm2, 24.6 sq.in.\u003c\/td\u003e\n\u003ctd\u003e450 (17 11\/16\")\u003c\/td\u003e\n\u003ctd\u003e430 (11 13\/16\" (as printed))\u003c\/td\u003e\n\u003ctd\u003e130 (5 1\/8\")\u003c\/td\u003e\n\u003ctd\u003e110 (4 5\/16\")\u003c\/td\u003e\n\u003ctd\u003eR 55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV050A\u003c\/td\u003e\n\u003ctd\u003e2.02 dm2, 31.3 sq.in.\u003c\/td\u003e\n\u003ctd\u003e490 (19 5\/16\")\u003c\/td\u003e\n\u003ctd\u003e470 (18 1\/2\")\u003c\/td\u003e\n\u003ctd\u003e146 (5 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e126 (4 15\/16\")\u003c\/td\u003e\n\u003ctd\u003eR 63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV060A\u003c\/td\u003e\n\u003ctd\u003e2.41 dm2, 37.4 sq.in.\u003c\/td\u003e\n\u003ctd\u003e570 (22 7\/16\")\u003c\/td\u003e\n\u003ctd\u003e550 (21 5\/8\")\u003c\/td\u003e\n\u003ctd\u003e146 (5 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e126 (4 15\/16\")\u003c\/td\u003e\n\u003ctd\u003eR 63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV070A\u003c\/td\u003e\n\u003ctd\u003e2.83 dm2, 43.9 sq.in.\u003c\/td\u003e\n\u003ctd\u003e590 (23 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e570 (22 7\/16\")\u003c\/td\u003e\n\u003ctd\u003e159 (6 1\/4\")\u003c\/td\u003e\n\u003ctd\u003e139 (5 1\/2\")\u003c\/td\u003e\n\u003ctd\u003eR 69,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV080A\u003c\/td\u003e\n\u003ctd\u003e3.21 dm2, 49.8 sq.in.\u003c\/td\u003e\n\u003ctd\u003e660 (26)\u003c\/td\u003e\n\u003ctd\u003e640 (25 3\/16\")\u003c\/td\u003e\n\u003ctd\u003e159 (6 1\/4\")\u003c\/td\u003e\n\u003ctd\u003e139 (5 1\/2\")\u003c\/td\u003e\n\u003ctd\u003eR 69,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV090A\u003c\/td\u003e\n\u003ctd\u003e3.63 dm2, 56.3 sq.in.\u003c\/td\u003e\n\u003ctd\u003e670 (26 3\/8\")\u003c\/td\u003e\n\u003ctd\u003e650 (25 9\/16\")\u003c\/td\u003e\n\u003ctd\u003e172 (6 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e152 (6)\u003c\/td\u003e\n\u003ctd\u003eR 76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV100A\u003c\/td\u003e\n\u003ctd\u003e4.00 dm2, 62.0 sq.in.\u003c\/td\u003e\n\u003ctd\u003e730 (28 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e710 (27 15\/16\")\u003c\/td\u003e\n\u003ctd\u003e172 (6 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e152 (6)\u003c\/td\u003e\n\u003ctd\u003eR 76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV125A\u003c\/td\u003e\n\u003ctd\u003e5.03 dm2, 78.0 sq.in.\u003c\/td\u003e\n\u003ctd\u003e750 (29 1\/2\")\u003c\/td\u003e\n\u003ctd\u003e730 (28 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e198 (7 13\/16\")\u003c\/td\u003e\n\u003ctd\u003e178 (7)\u003c\/td\u003e\n\u003ctd\u003eR 89\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASV150A\u003c\/td\u003e\n\u003ctd\u003e6.08 dm2, 94.0 sq.in.\u003c\/td\u003e\n\u003ctd\u003e890 (35 1\/16\")\u003c\/td\u003e\n\u003ctd\u003e870 (34 1\/4\")\u003c\/td\u003e\n\u003ctd\u003e198 (7 13\/16\")\u003c\/td\u003e\n\u003ctd\u003e178 (7)\u003c\/td\u003e\n\u003ctd\u003eR 89\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3 class=\"om-h3\"\u003eType SSV \/ SSVL (stainless steel)\u003c\/h3\u003e\n\u003cdiv class=\"om-tbl nw\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eFree flow area\u003c\/th\u003e\n\u003cth\u003eA mm (inch)\u003c\/th\u003e\n\u003cth\u003eB mm (inch)\u003c\/th\u003e\n\u003cth\u003eC mm (inch)\u003c\/th\u003e\n\u003cth\u003eD mm (inch)\u003c\/th\u003e\n\u003cth\u003eE\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSVL030\u003c\/td\u003e\n\u003ctd\u003e1.58 dm2, 24.5 sq.in.\u003c\/td\u003e\n\u003ctd\u003e360 (14 3\/16\")\u003c\/td\u003e\n\u003ctd\u003e340 (13 3\/8\")\u003c\/td\u003e\n\u003ctd\u003e159 (6 1\/4\")\u003c\/td\u003e\n\u003ctd\u003e139 (5 1\/2\")\u003c\/td\u003e\n\u003ctd\u003eR 69,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSVL070\u003c\/td\u003e\n\u003ctd\u003e2.83 dm2, 43.9 sq.in.\u003c\/td\u003e\n\u003ctd\u003e590 (23 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e570 (22 7\/16\")\u003c\/td\u003e\n\u003ctd\u003e159 (6 1\/4\")\u003c\/td\u003e\n\u003ctd\u003e139 (5 1\/2\")\u003c\/td\u003e\n\u003ctd\u003eR 69,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSVL080\u003c\/td\u003e\n\u003ctd\u003e3.21 dm2, 49.8 sq.in.\u003c\/td\u003e\n\u003ctd\u003e660 (26)\u003c\/td\u003e\n\u003ctd\u003e640 (25 3\/16\")\u003c\/td\u003e\n\u003ctd\u003e159 (6 1\/4\")\u003c\/td\u003e\n\u003ctd\u003e139 (5 1\/2\")\u003c\/td\u003e\n\u003ctd\u003eR 69,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSVL090\u003c\/td\u003e\n\u003ctd\u003e3.63 dm2, 56.3 sq.in.\u003c\/td\u003e\n\u003ctd\u003e670 (26 3\/8\")\u003c\/td\u003e\n\u003ctd\u003e650 (25 9\/16\")\u003c\/td\u003e\n\u003ctd\u003e172 (6 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e152 (6)\u003c\/td\u003e\n\u003ctd\u003eR 76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSVL100\u003c\/td\u003e\n\u003ctd\u003e4.00 dm2, 62.0 sq.in.\u003c\/td\u003e\n\u003ctd\u003e730 (28 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e710 (27 15\/16\")\u003c\/td\u003e\n\u003ctd\u003e172 (6 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e152 (6)\u003c\/td\u003e\n\u003ctd\u003eR 76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSVL125\u003c\/td\u003e\n\u003ctd\u003e5.03 dm2, 78.0 sq.in.\u003c\/td\u003e\n\u003ctd\u003e750 (29 1\/2\")\u003c\/td\u003e\n\u003ctd\u003e730 (28 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e198 (7 13\/16\")\u003c\/td\u003e\n\u003ctd\u003e178 (7)\u003c\/td\u003e\n\u003ctd\u003eR 89\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSVL150\u003c\/td\u003e\n\u003ctd\u003e6.08 dm2, 94.0 sq.in.\u003c\/td\u003e\n\u003ctd\u003e890 (35 1\/16\")\u003c\/td\u003e\n\u003ctd\u003e870 (34 1\/4\")\u003c\/td\u003e\n\u003ctd\u003e198 (7 13\/16\")\u003c\/td\u003e\n\u003ctd\u003e178 (7)\u003c\/td\u003e\n\u003ctd\u003eR 89\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch3 class=\"om-h3\"\u003eType ASVREC (rectangular)\u003c\/h3\u003e\n\u003cdiv class=\"om-tbl nw\"\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003cth\u003eFree flow area\u003c\/th\u003e\n\u003cth\u003eA mm (inch)\u003c\/th\u003e\n\u003cth\u003eB mm (inch)\u003c\/th\u003e\n\u003cth\u003eC mm (inch)\u003c\/th\u003e\n\u003cth\u003eD mm (inch)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASVREC20\u003c\/td\u003e\n\u003ctd\u003e0.83 dm2, 12.9 sq.in.\u003c\/td\u003e\n\u003ctd\u003e300 (11 13\/16\")\u003c\/td\u003e\n\u003ctd\u003e280 (11)\u003c\/td\u003e\n\u003ctd\u003e117 (4 5\/8\")\u003c\/td\u003e\n\u003ctd\u003e97 (3 13\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASVREC30\u003c\/td\u003e\n\u003ctd\u003e1.25 dm2, 19.4 sq.in.\u003c\/td\u003e\n\u003ctd\u003e360 (14 3\/16\")\u003c\/td\u003e\n\u003ctd\u003e340 (13 3\/8\")\u003c\/td\u003e\n\u003ctd\u003e130 (5 1\/8\")\u003c\/td\u003e\n\u003ctd\u003e110 (4 5\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASVREC40\u003c\/td\u003e\n\u003ctd\u003e1.62 dm2, 25.1 sq.in.\u003c\/td\u003e\n\u003ctd\u003e450 (17 11\/16\")\u003c\/td\u003e\n\u003ctd\u003e430 (11 13\/16\" (as printed))\u003c\/td\u003e\n\u003ctd\u003e130 (5 1\/8\")\u003c\/td\u003e\n\u003ctd\u003e110 (4 5\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASVREC50\u003c\/td\u003e\n\u003ctd\u003e2.05 dm2, 31.8 sq.in.\u003c\/td\u003e\n\u003ctd\u003e490 (19 5\/16\")\u003c\/td\u003e\n\u003ctd\u003e470 (18 1\/2\")\u003c\/td\u003e\n\u003ctd\u003e146 (5 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e126 (4 15\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASVREC60\u003c\/td\u003e\n\u003ctd\u003e2.45 dm2, 38.0 sq.in.\u003c\/td\u003e\n\u003ctd\u003e570 (22 7\/16\")\u003c\/td\u003e\n\u003ctd\u003e550 (21 5\/8\")\u003c\/td\u003e\n\u003ctd\u003e146 (5 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e126 (4 15\/16\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASVREC70\u003c\/td\u003e\n\u003ctd\u003e2.85 dm2, 44.2 sq.in.\u003c\/td\u003e\n\u003ctd\u003e590 (23 3\/4\")\u003c\/td\u003e\n\u003ctd\u003e570 (22 7\/16\")\u003c\/td\u003e\n\u003ctd\u003e159 (6 1\/4\")\u003c\/td\u003e\n\u003ctd\u003e139 (5 1\/2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eASVREC80\u003c\/td\u003e\n\u003ctd\u003e3.25 dm2, 50.4 sq.in.\u003c\/td\u003e\n\u003ctd\u003e660 (26)\u003c\/td\u003e\n\u003ctd\u003e640 (25 3\/16\")\u003c\/td\u003e\n\u003ctd\u003e159 (6 1\/4\")\u003c\/td\u003e\n\u003ctd\u003e139 (5 1\/2\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp class=\"om-note\"\u003eLetters refer to the drawings in the PDF. The ASV040A and ASVREC40 inch value for B is copied as printed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"om-block\" id=\"om-erv\"\u003e\n\u003ch2 class=\"om-h\"\u003eRound Vent ERV110A\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFree flow area 0.66 dm2 (10.2 sq. in.).\u003c\/li\u003e\n\u003cli\u003eDimensions printed on the sheet: ø 110 (4 5\/16\"), ø 158 (6 1\/4\"), 205 (8 1\/16\"), ø 104 (4 1\/8\"), 87 (3 7\/16\").\u003c\/li\u003e\n\u003cli\u003eGrid (A) and elbow piece (B) can be fitted in every combination of positions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp class=\"om-note\"\u003eNeed a part that isn't listed? \u003ca href=\"\/pages\/contact\"\u003eAsk us to source it\u003c\/a\u003e and quote the part number from the PDF.\u003c\/p\u003e\n\u003ch2 class=\"om-h\" id=\"om-products\"\u003eProducts in this Manual\u003c\/h2\u003e\n\u003c\/div\u003e","products":[{"product_id":"vtserv110a","title":"Vetus Round Air Suction Vent, Stainless Steel ASV 110","description":"\u003cp\u003eThe Vetus Round Air Suction Vent, Stainless Steel ASV 110 #ERV110A is a reliable choice for ensuring your marine diesel engine gets the airflow it needs. It's crafted to balance combustion and ventilation air, keeping your engine running smoothly and efficiently. This stainless steel vent is perfect for small engines, supporting up to 16 hp.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e \t\u003cli\u003eConstructed with durable stainless steel (AISI 316) for longevity.\u003c\/li\u003e \t\u003cli\u003eDesigned to provide optimal airflow for up to 16 hp engines.\u003c\/li\u003e \t\u003cli\u003eEquipped with a synthetic rotating connector for watertight performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMade from high-quality stainless steel, this vent is both tough and corrosion-resistant, ideal for marine environments. It's compatible with smaller engines requiring sufficient airflow, and its synthetic connector acts as a watertight dorade box. For optimal performance on a 60 hp engine, four vents (two per side) are recommended.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eUsage\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003ePerfect for small marine engines, this vent ensures adequate combustion and ventilation air, helping to maintain engine efficiency and prevent overheating.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49347954278706,"sku":"VTSERV110A","price":211.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSERV110A.jpg?v=1728023756"},{"product_id":"vtsasv020a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 20","description":"\u003cp\u003eThe Vetus Louvered Air Suction Vent, Aluminum ASV 20 #ASV020A is a reliable ventilation product designed to enhance airflow in your engine room. Its sleek, polished frame and naturally anodized aluminum grilles not only look great but ensure durability and long-lasting performance. With its easy-to-install design, you can keep your engine running smoothly without a hitch.\u003c\/p\u003e\u003cp\u003e\u003cb\u003e Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e \t\u003cli\u003ePolished vent frame for a sleek appearance\u003c\/li\u003e \t\u003cli\u003eAnodized aluminum grilles for increased durability\u003c\/li\u003e \t\u003cli\u003eDesigned for specific engine horsepower compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCrafted from high-quality aluminum, this vent is both lightweight and robust, making it ideal for use in marine environments. The dimensions and technical specifications are tailored to fit a variety of sailing gear setups, ensuring a perfect match for your needs. Built to withstand the harsh conditions at sea, this ventilation product is an essential component for maintaining optimal engine performance.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348187980082,"sku":"VTSASV020A","price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV020A.jpg?v=1728017447"},{"product_id":"vtsasv025a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 25","description":"\u003cp\u003eThe ASV25A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV025A | Vetus Part # ASV025A\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348211376434,"sku":"VTSASV025A","price":265.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV025A.jpg?v=1728019586"},{"product_id":"vtsasv030a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 30","description":"\u003cp\u003eThe ASV30A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV030A | Vetus Part # ASV030A\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348288020786,"sku":"VTSASV030A","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV030A.jpg?v=1728045950"},{"product_id":"vtsasv040a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 40","description":"\u003cp\u003eThe Vetus Louvered Air Suction Vent, Aluminum ASV 40 #ASV040A is an essential component designed for efficient engine ventilation. Crafted with naturally anodised aluminum, this vent not only ensures durability but also complements your boat's aesthetic with its polished frame. Suitable for engines with a horsepower rating of up to 40, it’s a reliable choice for marine enthusiasts seeking quality and performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e \t\u003cli\u003eDurable naturally anodised aluminum construction\u003c\/li\u003e \t\u003cli\u003ePolished frame for an enhanced visual appeal\u003c\/li\u003e \t\u003cli\u003eEngineered for engines with up to 40 horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eManufactured using high-quality aluminum, the ASV 40 vent offers resilience against harsh marine environments. Its dimensions are optimized for effective airflow while maintaining a sleek profile. This vent is ideal for sailboats or motorboats in need of robust and efficient air suction solutions.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348366270770,"sku":"VTSASV040A","price":328.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV040A.jpg?v=1728049383"},{"product_id":"vtsasv050a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 50","description":"\u003cp\u003eThe ASV50A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV050A | Mfr. Part # ASV050A\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348548722994,"sku":"VTSASV050A","price":374.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV050A.jpg?v=1728049312"},{"product_id":"vtsasv060a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 60","description":"\u003cp\u003eThe ASV60A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV060A | Mfr. Part # ASV060A\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348576215346,"sku":"VTSASV060A","price":392.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV060A.jpg?v=1728036693"},{"product_id":"vtsasv070a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 70","description":"\u003cp\u003eThe ASV70A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV070A | Mfr. Part # ASV070A\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348605346098,"sku":"VTSASV070A","price":406.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV070A.jpg?v=1728044995"},{"product_id":"vtsasv080a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 80","description":"\u003cp\u003eThe ASV80A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV080A | Mfr. Part # ASV080A\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348646764850,"sku":"VTSASV080A","price":415.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV080A.jpg?v=1728054481"},{"product_id":"vtsasv090a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 90","description":"\u003cp\u003eThe ASV90A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV090A | Mfr. Part # ASV090A\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348654203186,"sku":"VTSASV090A","price":427.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV090A.jpg?v=1728021710"},{"product_id":"vtsasv100a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 100","description":"\u003cp\u003eThe ASV100A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV100A | Mfr. Part # ASV100A\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348675174706,"sku":"VTSASV100A","price":453.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV100A.jpg?v=1728033412"},{"product_id":"vtsasv125a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 125","description":"\u003cp\u003eThe Vetus Louvered Air Suction Vent, Aluminum ASV 125 #ASV125A is perfect for ensuring efficient airflow in your boat's engine compartment. This vent combines a sleek design with durability, made from naturally anodised aluminum to withstand harsh marine environments. Its compatibility with specific engine horsepower makes it a reliable choice for sailing enthusiasts.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePolished vent frame for a sleek appearance.\u003c\/li\u003e\n\u003cli\u003eNaturally anodised aluminum grilles for enhanced durability.\u003c\/li\u003e\n\u003cli\u003eDesigned to fit specific engine horsepower for optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis air vent is crafted from high-quality aluminum, ensuring both longevity and resistance to corrosion. Designed with a polished frame and anodised grilles, it blends seamlessly with your boat's aesthetics while providing robust performance. Ideal for sailing gear, it is tailored to fit engines with specific horsepower requirements, offering both functionality and style.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV125A | Mfr. Part # ASV125A \u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348693262642,"sku":"VTSASV125A","price":487.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV125A.jpg?v=1728031204"},{"product_id":"vtsssv070","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSV 70","description":"\u003cp\u003eA marine diesel engine needs sufficient air in order to function correctly. The volume of combustion air required is approximately 6.1m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3m\/sec. In addition to combustion air, the engine also requires sufficient ventilation air to dissipate the radiated heat. The volume of ventilation air required is about the same as the combustion air needed. The design of the VETUS air suction vents is based on these principles. The model numbers given in the table relate to the engine horsepower for which they are suitable. When designing the engine room layout, it is therefore easy to calculate the size of the air vents required. Do not forget to allow for extra vents to extract the heat from the engine space as well. For example: A boat with an engine of 60 hp will require for the combustion and ventilation air, 2 louvred air suction vents type 60 (1 x Starboard + 1 x Port) or 4 type 30 vents (2 x Starboard + 2 x Port).\u003c\/p\u003e\u003cp\u003eThe frame is made of high gloss stainless steel (AISI 316) and the grilles of naturally anodised aluminium.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSV070 | Mfr. Part # SSV070\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348715348274,"sku":"VTSSSV070","price":586.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSV070.jpg?v=1728039911"},{"product_id":"vtsssv080","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSV 80","description":"\u003cp\u003eA marine diesel engine needs sufficient air in order to function correctly. The volume of combustion air required is approximately 6.1m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3m\/sec. In addition to combustion air, the engine also requires sufficient ventilation air to dissipate the radiated heat. The volume of ventilation air required is about the same as the combustion air needed. The design of the VETUS air suction vents is based on these principles. The model numbers given in the table relate to the engine horsepower for which they are suitable. When designing the engine room layout, it is therefore easy to calculate the size of the air vents required. Do not forget to allow for extra vents to extract the heat from the engine space as well. For example: A boat with an engine of 60 hp will require for the combustion and ventilation air, 2 louvred air suction vents type 60 (1 x Starboard + 1 x Port) or 4 type 30 vents (2 x Starboard + 2 x Port).\u003c\/p\u003e\u003cp\u003eThe frame is made of high gloss stainless steel (AISI 316) and the grilles of naturally anodised aluminium.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSV080 | Mfr. Part # SSV080\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348722196786,"sku":"VTSSSV080","price":358.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSV080.jpg?v=1728056571"},{"product_id":"vtsssv090","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSV 90","description":"\u003cp\u003eThe Vetus Louvered Air Suction Vent #SSV090 is a robust solution designed to ensure your marine diesel engine gets the airflow it needs. Crafted with precision, this stainless steel vent offers a smart combination of ventilation for both combustion and heat dissipation, making it a practical choice for any engine room. Appreciate the sleek, durable design that fits seamlessly into your setup, providing efficiency and reliability without fuss.\u003c\/p\u003e\u003cp\u003e\u003cb\u003e Benefits\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh gloss stainless steel frame (AISI 316) for durability and a polished look.\u003c\/li\u003e\n\u003cli\u003eGrilles made of naturally anodised aluminium for longevity and resistance to corrosion.\u003c\/li\u003e\n\u003cli\u003eDesigned to meet the specific air requirements for marine diesel engines, ensuring optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConstructed from high-quality materials, this stainless steel vent is engineered with a frame of AISI 316, known for its excellent resistance to corrosion, ensuring it withstands harsh marine environments. The grilles, composed of naturally anodised aluminium, offer additional protection and durability. Specifically designed for marine applications, it can easily be integrated into engine rooms by calculating the required vent size based on engine horsepower. This model is suitable for engines requiring substantial air intake and heat dissipation, making it a reliable choice for maintaining engine health.\u003c\/p\u003e\u003cb\u003eUsage\u003c\/b\u003e\u003cp\u003eIdeal for boats with marine diesel engines, ensuring both combustion and ventilation air needs are met, which is crucial for preventing overheating and maintaining engine efficiency. This vent is especially useful in engine rooms where maintaining the right airflow balance is essential for optimal performance.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSV090 | Mfr. Part # SSV090 \u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348753457458,"sku":"VTSSSV090","price":678.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSV090.jpg?v=1728062352"},{"product_id":"vtsasv150a","title":"Vetus Louvered Air Suction Vent, Aluminum ASV 150","description":"\u003cp\u003eThe ASV150A vent frame is polished and grilles are naturally anodised aluminium. Model number relates to the engine horsepower for which it is suitable.\u003c\/p\u003e\u003cp\u003eOur Part # VTSASV150A | Mfr. Part # ASV150A\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348763386162,"sku":"VTSASV150A","price":611.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSASV150A.jpg?v=1728051389"},{"product_id":"vtsssv100","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSV 100","description":"\u003cp\u003eThe Vetus Louvered Air Suction Vent, Stainless Steel SSV 100 #SSV100 is designed to ensure your marine diesel engine gets the airflow it needs to function optimally. With its sleek design and durable materials, this combustion air vent is perfect for keeping your engine well-ventilated. It's a smart choice for anyone looking to maintain efficient engine performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003e Benefits\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with various engine horsepower configurations\u003c\/li\u003e\n\u003cli\u003eHigh gloss stainless steel frame for durability and style\u003c\/li\u003e\n\u003cli\u003eNaturally anodised aluminum grilles for longevity\u003c\/li\u003e\n\u003cli\u003eSupports optimal heat dissipation and airflow\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConstructed with a high gloss stainless steel frame (AISI 316) and naturally anodised aluminum grilles, this vent is both functional and aesthetically pleasing. It is specifically designed to meet the air requirements of marine diesel engines, delivering approximately 6.1 cubic meters per kW per hour. Ideal for a boat with a 60 hp engine, using either two vents type 60 or four type 30, ensuring efficient combustion and ventilation air distribution.\u003c\/p\u003e\u003cb\u003eUsage\u003c\/b\u003e\u003cp\u003eThis vent is best suited for marine applications where maintaining proper engine ventilation is crucial. It's ideal for boats with varying engine sizes, ensuring the right amount of air intake and heat dissipation for optimal engine performance.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSV100 | Mfr. Part # SSV100 \u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348765942066,"sku":"VTSSSV100","price":709.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSV100.jpg?v=1728062150"},{"product_id":"vtsssvl070","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSVL 70","description":"\u003cp\u003eA marine diesel engine needs sufficient air in order to function correctly. The volume of combustion air required is approximately 6.1m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3m\/sec. In addition to combustion air, the engine also requires sufficient ventilation air to dissipate the radiated heat. The volume of ventilation air required is about the same as the combustion air needed. The design of the VETUS air suction vents is based on these principles. The model numbers given in the table relate to the engine horsepower for which they are suitable. When designing the engine room layout, it is therefore easy to calculate the size of the air vents required. Do not forget to allow for extra vents to extract the heat from the engine space as well. For example: A boat with an engine of 60 hp will require for the combustion and ventilation air, 2 louvred air suction vents type 60 (1 x Starboard + 1 x Port) or 4 type 30 vents (2 x Starboard + 2 x Port).\u003c\/p\u003e\u003cp\u003eThe frame is made of high gloss stainless steel (AISI 316) and the grilles of naturally anodised aluminium.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSVL070 | Mfr. Part # SSVL070\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348772856114,"sku":"VTSSSVL070","price":725.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSVL070.jpg?v=1728042462"},{"product_id":"vtsssv125","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSV 125","description":"\u003cp\u003eThe stainless steel SSV 125 is a reliable solution for ensuring optimal engine ventilation in marine environments. Engineered for efficiency, it accommodates the air intake needs of your marine diesel engine while helping dissipate excess heat. With its user-friendly design, this vent is a practical choice for maintaining your boat's engine performance.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed with high gloss stainless steel (AISI 316) for durability and corrosion resistance.\u003c\/li\u003e\n\u003cli\u003eEquipped with naturally anodised aluminium grilles for enhanced airflow.\u003c\/li\u003e\n\u003cli\u003eEasy integration into engine room layouts for effective ventilation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned to handle the air demands of both combustion and ventilation, this air vent supports engines up to a specified horsepower. The robust frame and aluminium grilles ensure long-lasting performance in harsh marine conditions. Its sleek design not only complements your boat's aesthetics but also plays a crucial role in maintaining the necessary air volume for your engine's operation.\u003c\/p\u003e\u003cb\u003eUsage\u003c\/b\u003e\u003cp\u003eIdeal for boats with marine diesel engines needing efficient air intake and heat dissipation. Suitable for vessels where maintaining optimal engine ventilation is a priority.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSV125 | Mfr. Part # SSV125 \u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348776558898,"sku":"VTSSSV125","price":718.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSV125.jpg?v=1728037631"},{"product_id":"vtsssvl080","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSVL 80","description":"\u003cp\u003eA marine diesel engine needs sufficient air in order to function correctly. The volume of combustion air required is approximately 6.1m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3m\/sec. In addition to combustion air, the engine also requires sufficient ventilation air to dissipate the radiated heat. The volume of ventilation air required is about the same as the combustion air needed. The design of the VETUS air suction vents is based on these principles. The model numbers given in the table relate to the engine horsepower for which they are suitable. When designing the engine room layout, it is therefore easy to calculate the size of the air vents required. Do not forget to allow for extra vents to extract the heat from the engine space as well. For example: A boat with an engine of 60 hp will require for the combustion and ventilation air, 2 louvred air suction vents type 60 (1 x Starboard + 1 x Port) or 4 type 30 vents (2 x Starboard + 2 x Port).\u003c\/p\u003e\u003cp\u003eThe frame is made of high gloss stainless steel (AISI 316) and the grilles of naturally anodised aluminium.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSVL080 | Mfr. Part # SSVL080\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348790485298,"sku":"VTSSSVL080","price":736.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSVL080.jpg?v=1728035111"},{"product_id":"vtsssvl090","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSVL 90","description":"\u003cp\u003eA marine diesel engine needs sufficient air in order to function correctly. The volume of combustion air required is approximately 6.1m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3m\/sec. In addition to combustion air, the engine also requires sufficient ventilation air to dissipate the radiated heat. The volume of ventilation air required is about the same as the combustion air needed. The design of the VETUS air suction vents is based on these principles. The model numbers given in the table relate to the engine horsepower for which they are suitable. When designing the engine room layout, it is therefore easy to calculate the size of the air vents required. Do not forget to allow for extra vents to extract the heat from the engine space as well. For example: A boat with an engine of 60 hp will require for the combustion and ventilation air, 2 louvred air suction vents type 60 (1 x Starboard + 1 x Port) or 4 type 30 vents (2 x Starboard + 2 x Port).\u003c\/p\u003e\u003cp\u003eThe frame is made of high gloss stainless steel (AISI 316) and the grilles of naturally anodised aluminium.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSVL090 | Mfr. Part # SSVL090\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348793368882,"sku":"VTSSSVL090","price":747.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSVL090.jpg?v=1728057710"},{"product_id":"vtsssvl100","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSVL 100","description":"\u003cp\u003eA marine diesel engine needs sufficient air in order to function correctly. The volume of combustion air required is approximately 6.1m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3m\/sec. In addition to combustion air, the engine also requires sufficient ventilation air to dissipate the radiated heat. The volume of ventilation air required is about the same as the combustion air needed. The design of the VETUS air suction vents is based on these principles. The model numbers given in the table relate to the engine horsepower for which they are suitable. When designing the engine room layout, it is therefore easy to calculate the size of the air vents required. Do not forget to allow for extra vents to extract the heat from the engine space as well. For example: A boat with an engine of 60 hp will require for the combustion and ventilation air, 2 louvred air suction vents type 60 (1 x Starboard + 1 x Port) or 4 type 30 vents (2 x Starboard + 2 x Port).\u003c\/p\u003e\u003cp\u003eThe frame is made of high gloss stainless steel (AISI 316) and the grilles of naturally anodised aluminium.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSVL100 | Mfr. Part # SSVL100\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348801200434,"sku":"VTSSSVL100","price":771.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSVL100.jpg?v=1728049472"},{"product_id":"vtsssvl125","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSVL 125","description":"\u003cp\u003eThe Vetus Louvered Air Suction Vent #SSVL125 is essential for efficient engine ventilation on marine diesel engines. Crafted with precision, it ensures your engine receives the critical air supply it needs for optimal performance, while also allowing heat dissipation. This vent combines functionality with durable materials, making it a reliable choice for marine enthusiasts.\u003c\/p\u003e\u003cp\u003e\u003cb\u003e Benefits\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh gloss stainless steel frame (AISI 316) for advanced corrosion resistance\u003c\/li\u003e\n\u003cli\u003eEfficient air flow design caters to both combustion and ventilation needs\u003c\/li\u003e\n\u003cli\u003eAluminium grilles naturally anodised for enhanced durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConstructed from high-grade stainless steel and anodised aluminium, this vent is designed to withstand the harsh marine environment. It is compatible with various engine setups, ensuring that your engine room layout is optimized for both air intake and heat extraction. Suitable for marine diesel engines, this component aids in maintaining the necessary balance of air flow required for engine function.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSVL125 | Mfr. Part # SSVL125 \u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348808966450,"sku":"VTSSSVL125","price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSVL125.jpg?v=1728034810"},{"product_id":"vtsssv150","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSV 150","description":"\u003cp\u003eA marine diesel engine needs sufficient air in order to function correctly. The volume of combustion air required is approximately 6.1m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3m\/sec. In addition to combustion air, the engine also requires sufficient ventilation air to dissipate the radiated heat. The volume of ventilation air required is about the same as the combustion air needed. The design of the VETUS air suction vents is based on these principles. The model numbers given in the table relate to the engine horsepower for which they are suitable. When designing the engine room layout, it is therefore easy to calculate the size of the air vents required. Do not forget to allow for extra vents to extract the heat from the engine space as well. For example: A boat with an engine of 60 hp will require for the combustion and ventilation air, 2 louvred air suction vents type 60 (1 x Starboard + 1 x Port) or 4 type 30 vents (2 x Starboard + 2 x Port).\u003c\/p\u003e\u003cp\u003eThe frame is made of high gloss stainless steel (AISI 316) and the grilles of naturally anodised aluminium.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSV150 | Mfr. Part # SSV150\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348839080242,"sku":"VTSSSV150","price":852.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSV150.jpg?v=1728024469"},{"product_id":"vtsssvl150","title":"Vetus Louvered Air Suction Vent, Stainless Steel SSVL 1500","description":"\u003cp\u003eA marine diesel engine needs sufficient air in order to function correctly. The volume of combustion air required is approximately 6.1m³ per kW (4.5 m³ per hp) per hour, based on a maximum air velocity of 3m\/sec. In addition to combustion air, the engine also requires sufficient ventilation air to dissipate the radiated heat. The volume of ventilation air required is about the same as the combustion air needed. The design of the VETUS air suction vents is based on these principles. The model numbers given in the table relate to the engine horsepower for which they are suitable. When designing the engine room layout, it is therefore easy to calculate the size of the air vents required. Do not forget to allow for extra vents to extract the heat from the engine space as well. For example: A boat with an engine of 60 hp will require for the combustion and ventilation air, 2 louvred air suction vents type 60 (1 x Starboard + 1 x Port) or 4 type 30 vents (2 x Starboard + 2 x Port).\u003c\/p\u003e\u003cp\u003eThe frame is made of high gloss stainless steel (AISI 316) and the grilles of naturally anodised aluminium.\u003c\/p\u003e\u003cp\u003eOur Part # VTSSSVL150 | Mfr. Part # SSVL150\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":49348845895986,"sku":"VTSSSVL150","price":868.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/VTSSSVL150.jpg?v=1728035103"},{"product_id":"vtsasvrec40","title":"Vetus Louvered air suction vent rectangular type ASVREC 40","description":"\u003cp\u003eEnsure superior ventilation on your vessel with the \u003cb\u003eVetus Louvered air suction vent rectangular type ASVREC 40\u003c\/b\u003e. This durable marine vent is designed to provide excellent airflow while effectively preventing water spray from entering, keeping your boat's interior dry and well-aired. Ideal for compact compartments or cabins, it's a vital component for healthy marine environments.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":50890116890930,"sku":"VTSASVREC40","price":234.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/ASVREC40_ecfab88b-c2a1-4b63-8091-238b3d03a366.jpg?v=1771633594"},{"product_id":"vtsasvrec20","title":"Vetus Louvered air suction vent rectangular type ASVREC 20","description":"\u003cp\u003eEnhance your boat's interior or engine room ventilation with the efficient \u003cb\u003eVetus Louvered air suction vent rectangular type ASVREC 20\u003c\/b\u003e. This durable rectangular vent provides optimal airflow, crucial for preventing moisture buildup, dissipating heat, and ensuring a fresh environment onboard. Designed for robust marine use, it offers reliable performance and corrosion resistance.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":50890116923698,"sku":"VTSASVREC20","price":203.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/ASVREC20_103b0dd0-e5f8-4f20-b6f4-897078223497.jpg?v=1771633594"},{"product_id":"vtsasvrec60","title":"Vetus Louvered air suction vent rectangular type ASVREC 60","description":"\u003cp\u003eAchieve powerful and consistent ventilation aboard your marine craft with the \u003cb\u003eVetus Louvered air suction vent rectangular type ASVREC 60\u003c\/b\u003e. This high-quality louvered vent ensures significant airflow, effectively expelling stale air and drawing in fresh air, vital for larger yachts or engine rooms. Its robust design guarantees long-lasting performance in harsh sea conditions, protecting your vessel's integrity.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":50890116956466,"sku":"VTSASVREC60","price":281.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/ASVREC60_91dca7a3-d702-40d1-b5eb-56d6d32e9657.jpg?v=1771633594"},{"product_id":"vtsasvrec80","title":"Vetus Louvered air suction vent rectangular type ASVREC 80","description":"\u003cp\u003eExperience ultimate air quality and protection with the top-tier \u003cb\u003eVetus Louvered air suction vent rectangular type ASVREC 80\u003c\/b\u003e. This premium rectangular marine vent is engineered for superior airflow and robust defense against marine elements, ensuring your vessel's interior remains perfectly aired and dry. Ideal for luxury yachts and critical ventilation systems, it's the ultimate choice for uncompromising performance.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":50890116989234,"sku":"VTSASVREC80","price":373.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/ASVREC80_3f8564e0-3e05-4a10-bd8b-facb60f0f5e6.jpg?v=1771633594"},{"product_id":"vtsasvrec70","title":"Vetus Louvered air suction vent rectangular type ASVREC 70","description":"\u003cp\u003eFor demanding marine ventilation needs, trust the powerful \u003cb\u003eVetus Louvered air suction vent rectangular type ASVREC 70\u003c\/b\u003e. This rectangular louvered vent delivers maximum airflow while expertly preventing water ingress, making it perfect for larger vessels requiring superior air circulation. Constructed from marine-grade materials, it offers exceptional durability and corrosion resistance for long-term reliability at sea.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":50890117447986,"sku":"VTSASVREC70","price":287.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/ASVREC70_306e88da-32a4-4487-9b0c-1f0dec9c328b.jpg?v=1771633594"},{"product_id":"vtsasvrec50","title":"Vetus Louvered air suction vent rectangular type ASVREC 50","description":"\u003cp\u003eUpgrade your boat's airflow system with the reliable \u003cb\u003eVetus Louvered air suction vent rectangular type ASVREC 50\u003c\/b\u003e. Engineered for robust marine environments, this rectangular louvered vent provides efficient air intake, crucial for maintaining optimal air quality and preventing moisture build-up in medium-sized compartments. Experience enhanced ventilation and protection against the elements.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":50890117513522,"sku":"VTSASVREC50","price":272.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/ASVREC50_fe06035d-bb97-47d1-a639-6a24bf94b7ed.jpg?v=1771633594"},{"product_id":"vtsasvrec30","title":"Vetus Louvered air suction vent rectangular type ASVREC 30","description":"\u003cp\u003eAchieve superior ventilation with the robust \u003cb\u003eVetus Louvered air suction vent rectangular type ASVREC 30\u003c\/b\u003e, perfect for larger boat compartments or engine rooms. This premium rectangular air vent ensures maximum fresh air intake and exhaust, significantly improving comfort and safety by reducing heat and humidity. Crafted for the harsh marine environment, it guarantees long-lasting and effective airflow.\u003c\/p\u003e","brand":"Vetus","offers":[{"title":"Default Title","offer_id":50890117775666,"sku":"VTSASVREC30","price":212.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/ASVREC30_311e4fc3-5831-4fe5-a575-8c75607aa317.jpg?v=1771633594"},{"product_id":"vtsssvl030","title":"Vetus Louvered air suction vent type SSVL 30","description":"\u003cp\u003eMaintain optimal air quality and prevent moisture buildup on your boat with the stylish and functional \u003cb\u003eVetus Louvered air suction vent type SSVL 30\u003c\/b\u003e. 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