5-20 gallon standard cartridge filter and retainer. For everyday household use; for vacuuming household dirt and debris, and sawdust. Vacuum cartridge filter and retainer. Fits all Vacmaster wet/dry vacs 5 gallon to 20 gallon (excluding model VWM510 and VFB511B 0201). Fits most Shop-Vac wet/dry Vacuum Cleaners (5 gallon and larger). **This is not a product of, nor is it sponsored or endorsed by Shop-Vac. Shop-Vac is the registered trademarks of the Shop-Vac Corporation.
