Uni Filter Foam Sheet PPI Coarse Air Filter

Uni Filter foam filter sheets are coarse-pore, polyurethane foam air filter material for motorcycle, ATV, powersports and other small-engine air intake applications. The sheets can be used as a replacement foam air filter element or cut to shape for custom air box and filter builds. Pore density is rated in PPI (pores per inch).

Key Features:

• Open-cell foam construction that lets air flow freely while trapping dust and dirt
• Coarse PPI ratings suited to dusty, off-road and dirt riding conditions
• Flat sheet format that can be trimmed to fit custom filter shapes and air box designs
• Washable and reusable when cleaned and re-oiled with a quality foam filter oil
• Works with foam filter oil to help hold fine particles away from the engine

Uni Filter is known for its foam air filters and filter materials. Its sheets give you a reliable base for repairs, replacement elements or custom intake projects. Choose the variant that matches your required pore density and sheet format.