UNI Filter NU-8513ST Air Filter Fits Polaris ATV Honeywell VR8204A2035 Natural Gas Valve IID for Teledyne Laars Pool Heater Perfect Circle 2241834 Engine Piston

Perfect Circle 2241834 Engine Piston

Carquest 85762 Premium Engine Oil Filter

SKU: Jandy31174PCS WB

Bendix 90074 Disc Brake Caliper Piston

1 set of 2

UNI Filter NU-8513ST Air Filter Fits Polaris ATV Honeywell VR8204A2035 Natural Gas Valve IID for Teledyne Laars Pool Heater Perfect Circle 2241834 Engine PistonUNI air filters. The principal of how foam air filters work is simple: "Open Cell" polyurethane foam is wetted with specially developed filter oil. The "sticky" filter oil is suspended in the path of the dirty air on the strands of the web like cell structure of the foam. This makes it impossible for the dirt to pass through the strands. As the outer strands become loaded with dirt particles, the wetted strands down stream start trapping dirt,