Replacement Filter Cartridge & Foam Filter, Fits Shop-Vac Wet & Dry Vacs, Compatible with Part 90304, 90585-00 & 9058562Multi tasking is a millennial virtue. It is even probably a must have these days. Multi tasking is what these cartridge and foam sleeve are for. They clean up and pick up the mess, whether they are wet or dry. Think of them as sturdy soldiers, capable of combat, no matter the conditions, rain or shine. Listing is for a High quality filter set for Shop Vac; includes one dry wet cartridge filter Cartridge filter fits right onto the motor with no