Ridgid Vacuum Filter, Housmile Ridgid Shop Vac Filter, VF4000 Replacement Filter Compatible with 5-20 Gallon Wet or Dry Vacuums, Ridgid Standard Wet/Dry Vacuum and Fits Husky Vacs 6 to 9 Gallon :
RIDGID General Debris Pleated Paper Wet/Dry Vac Replacement Cartridge Filter for Most 3 to 4.5 Gal RIDGID Shop Vacuums (1-Pack) VF3400 - The Home Depot
RIDGID Replacement Filter for RIDGID 18V Cordless Compact Vacuum (R860902B) | The Home Depot Canada
PUREBURG VF4000 Replacement Vac Filter Compatible with Ridgid VF4000 72947 Wet/Dry 5 to 20 Gal Also Compatible with Shop Vac Husky 6-9 Gal WD5500 WD0671 RV2400A RV2600B WD06700 WD09450, 1-Pack : Amazon.ca:
How to change filters on the Ridgid 12-gallon wet/dry vacuum - YouTube
RIDGID Replacement Filter for RIDGID 18V Cordless Compact Vacuum (R860902B) (3-pack) | The Home Depot Canada
RIDGID Fine Dust Pleated Paper Wet/Dry Vac Replacement Cartridge Filter for Most 5 Gal and Larger RIDGID Shop Vacuums (4-Pack) VF5200A - The Home Depot
RIDGID 1-Layer Standard Pleated Paper Vacuum Filter for 18.9L (5 Gal.+) RIDGID Wet/Dry Sho... | The Home Depot Canada