WORKSHOP Wet/Dry Vacs WS24200F Wet Foam Filter, 5 to 16-Gallon
The Wet Filter has a foam outer layer with structural resin core designed to add protection for your vac during high volume liquid pick-up. The durable 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 5 to 16 Gallon WORKSHOP vacs.