Cartridge Filter, For Vacuum Type Shop Vacuum, Fits Vacuum Brand Fein, Fits Vacuum Models 9-20-27, 9-20-28, Filter Pickup Type Dry, Filtration Type HEPA, Filter Efficiency 99.97 Percent at 0.03 micron, Filter Material Paper, Filter Reusability...
Cartridge Filter, For Vacuum Type Shop Vacuum, Fits Vacuum Brand Fein, Fits Vacuum Models 9-20-27, 9-20-28, Filter Pickup Type Dry, Filtration Type HEPA, Filter Efficiency 99.97 Percent at 0.03 micron, Filter Material Paper, Filter Reusability...