Funnelweb Filters for 790, 890 Adventure & Norden 901
The FWF (Funnelweb Filters) filter is specifically designed for the 790’s airbox and it’s a unique filter mounting system, with applications expanding to the 890 Adventure variants and the new Norden 901 as a result.
Particular attention has been paid to the filter’s seal, arguably the most important component.
The injection molded gasket specially made for the filter protection system of this airbox features a dual sealing lip incorporating a ‘U’ channel for the use of a sealant (grease).
The removable filter pad is two-layer – pyramidal foam is bonded to a second flat layer, which also seals the pad to the cartridge.
Another layer of foam is permanently bonded to the filter cartridge to trap any dust particles that might pass through the filter in extremely dusty conditions. This provides three layers of protection without reducing airflow.
Replacement foam pads are easy to clean or oil and can be purchased separately for replacement.
Although the foam bonded to the cartridge does not always require cleaning, it is slightly more difficult to maintain and will require aerosol filter oil for best results but is a safer alternative much more than removable foam pads.
The FWF filter includes a filter cartridge and a filter foam pad, for $99.95 RRP. Arrive Find a local stockist click here.
Features of the FWF . Filter Box
- Injection molded urethane plastic body
- Cross support Molded foam filter
- Bonded Secondary Single Layer Foam (Non-removable)
- Dual TPE (thermoplastic elastomer) seal
- Convex rubber seal to optimize sealing performance
- Frame provides 3-way seal against main foam filter pad
- Double layer foam
- Design pyramid profile
- Removable from the Filter Box
- Replacement main foam filter available (P# FWF502)
- 1x filter cartridge
- 1x foam filter
