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These wet foam filters for wet dry vacuum cleaners have a durable foam outer layer with structural resin core designed to add protection for your vac during high volume liquid pick-up. The foam filter material is washable and should be rinsed thoroughly after each use. This is not a replacement filter for your vac, but an optional one for use with wet pick-up. Fits: WORKSHOP 3-4.5 gallon shop vacuums.
WORKSHOP Wet Dry Vacs Vacuum Filters WS14045F Foam Filter For Wet Dry Vacuum Cleaner Single Wet Application Foam Filter Cartridge For WORKSHOP 3-Gallon To 4-1 2-Gallon Shop Vacuum Cleaners