Worked well first time out. I suck up clay dust at the national horseshoe pitchers courts. We have clay dust because we have clay pits. Will wash the new filter and see after use after filter wash.
Anti-foaming filter. Fits Clarke Focus II L17, L20, L20 Boost, Focus II S20, RA40, Kent Razor 20/20T and Nilfisk Advance SC401, SC500, SC2000
Fits Nilfisk Advance 9095065000 Antifoaming Filter (alt # 9095065000)This part is listed as fitting the following models:








