Best Seller | FEIN TII 1 MCRN Filter,Micron Filter Cartridge Filter, For Vacuum Type Shop Vacuum, Fits Vacuum Brand Fein, Fits Vacuum Models 9-20-24, 9-20-25, 9-20-26, Filter Pickup Type Dry, Filtration Type Standard, Filter Efficiency 99.9 Percent at 1 micron, Filter Material Paper, Filter Reusability... ... more FEIN TII 1 MCRN Filter,Micron Filter Cartridge Filter, For Vacuum Type Shop Vacuum, Fits Vacuum Brand Fein, Fits Vacuum Models 9-20-24, 9-20-25, 9-20-26, Filter Pickup Type Dry, Filtration Type Standard, Filter Efficiency 99.9 Percent at 1 micron, Filter Material Paper, Filter Reusability... | | $49.29 go to store |