Have MULTI FIT Filters on hand whenever the job calls for it with this 3-count value pack -- buy more and save more. The MULTI FIT general debris replacement filter is designed to fit most Shop-Vac wet/dry vacs (5 gal. and larger). These high quality MULTI FIT cartridge filters are easy to use and traps everyday dirt and grime of garages, workshops and jobsite messes. Remove the shop vacuum filter for wet pickup. Using general debris replacement filters increase the optimal vacuum performance and prolongs the life of the vac by protecting the motor from harmful dust and debris. Plus, this filter is washable and, when fully dry, reusable. Installation and removal is simple so the job can get done quickly and efficiently. To install, slide the MULTI FIT replacement filter over the shop vac filter cage, apply pressure and secure the filter in place - no tools required. Jobsite pickups just got easier. Also, a 6-count value pack size is available to accommodate a variety of project needs.