Fine Dust Wet/Dry Vac Filter for 5 to 20 Gal. Wet/Dry Vacs | CRAFTSMAN
CRAFTSMAN HEPA Filter for 22 to 34 Litre (5 to 20 Gallon) Wet/Dry Shop Vacuums (CMXZVBE38753) - Captures Fine Dust Allergens and Particles Down to 0.3 Microns : Amazon.ca: Tools & Home Improvement
Why You Should Use a Dust Bag in Your Shop Vac — 3x3 Custom
Shop-Vac® High Efficiency Paper Dust Collector Filter Bags for Wet/Dry Shop Vacuums, 18.9-30.3-L, 2-pk | Canadian Tire