By MAURIPRO Sailing Specialists · Updated July 2026
Why Choose Facnor Furlers?
For sailors who value reliability and performance, Facnor furlers—both Gennaker and Code 0 models—combine lightweight construction, smooth operation and durability under extreme conditions. They make handling big front sails safer and faster, which is exactly what you want when short-handed or in a building breeze.
Facnor Gennaker Furlers (Top-Down)
- Designed specifically for downwind sails and asymmetric spinnakers.
- Top-down furling system rolls the sail from the head down for a clean furl.
- Handle asymmetric spinnakers without a heavy bowsprit—ideal for solo or short-handed crews.
- Compact, lightweight design that installs with existing rigging.
- Compatible with a wide range of sail sizes.
Facnor Code 0 Furlers (Flat Furling)
Facnor Code 0 furlers are optimised for flat, close-reaching sails. They offer high resistance to the very high luff loads a Code 0 generates, with a bottom-up furl that rolls the flat sail tightly around its anti-torsion cable. Choose a Code 0 furler when your sail is a tight-luffed reaching sail rather than a full asymmetric spinnaker.
How to Choose the Right Facnor Furler
- Sail type: top-down for gennakers/asymmetrics; flat furler for Code 0s.
- Boat size & sail area: match the furler model (for example the FX+ range) to your boat length and sail load.
- Load rating: the furler and anti-torsion cable must handle the sail’s luff load with margin.
- Ratchet option: some models offer a ratchet for controlled furling under load.
Where to Buy Facnor Furlers
MAURIPRO carries the Facnor furler range for gennakers and Code 0 sails, sized by boat length and sail load. Not sure which model or cable fits your sail? Send us your boat size and sail details and we’ll confirm the right furler and anti-torsion cable.
Frequently Asked Questions
What is the difference between a gennaker furler and a Code 0 furler?
A gennaker furler uses a top-down system that rolls the sail from the head down, suited to full asymmetric spinnakers and gennakers. A Code 0 furler is a flat, bottom-up furler optimised for tight-luffed reaching sails, handling the very high luff loads a Code 0 generates. Match the furler to your sail type.
Do I need a bowsprit to use a Facnor gennaker furler?
Not necessarily. Facnor gennaker furlers let you handle asymmetric spinnakers without a heavy bowsprit, making deployment and recovery safer and faster—especially for solo or short-handed crews. A tack point at the bow or a short sprit is typically all that's needed.
What is top-down furling?
Top-down furling rolls the sail starting from the head and working down, using an anti-torsion cable to transmit the furling torque up the luff. It is used for gennakers and asymmetric spinnakers, which are full-shaped sails that need to be furled from the top for a clean, reliable stow.
How do I size a Facnor furler for my boat?
Match the furler model (such as the FX+ range) to your boat length and sail area, and confirm the furler and anti-torsion cable are rated for your sail's luff load with margin. Facnor lists boat-size ranges per model; if in doubt, provide your boat size and sail details for confirmation.
Can Facnor furlers be installed with existing rigging?
Yes. Facnor gennaker furlers are designed to be compact and lightweight and install with existing rigging in most cases. You will need a suitable tack attachment and an anti-torsion cable matched to your sail; confirm compatibility for your specific setup before ordering.
Questions? We're Here to Help
Have questions? Chat with us! Our MAURIPRO rigging and sailing specialists are available to help you find the right solution for your boat and sailing style.
Explore our selection: Facnor Furlers - FX+ 4500 - For Gennaker & Code Zero - Boat Size: 42.0 - 55.0 ft (13.0 - 16.0 m) (43410704540) and related sailing gear at MAURIPRO.
