UNI Filter NU-4109ST Air Filter Fits Honda ATV Zodiac R05055 Flange Housing 2-Pack for Baracuda S3 Robotic Pool Cleaner Main bearings not included

Main bearings not included

Honda NSR125 RK - 1989 to 1993

8mm Lot Of 5 Pcs

Rated Voltage: 250V

UNI Filter NU-4109ST Air Filter Fits Honda ATV Zodiac R05055 Flange Housing 2-Pack for Baracuda S3 Robotic Pool Cleaner Main bearings not includedUNI 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,