WORKSHOP Wet Dry Vac Filter WS12045F Fine Dust Wet Dry Vacuum Filter (Single Shop Vacuum Cleaner Filter Cartridge) For WORKSHOP 3-Gallon to 4-1/2-Gallon Shop Vacuum Cleaners Material: Paper Item Count: 1 Features: ^^Qwik-Lock Filter Fastening System makes removing and installing your filter quick, easy & secure^^3-layer fine dust material captures fine particles and everyday dirt Type: Fine Dust Filter Tank Size: 3 to 4.5 Gallon Dry Capacity: 3 to 4.5 Gallon Tank Material: Paper Weight: 0.77