RIDGID 16 Gal. 6.5 Peak HP Stainless Steel Wet/Dry Shop Vac with Fine Dust Filter, 7 ft. Hose, 10 ft. Pro Hose and Accessories WD1956B - The Home Depot
RIDGID 1-Layer Standard Pleated Paper Filter for Most 5 Gallon and Larger RIDGID Wet/Dry Shop Vacuums (2-Pack) VF4200 - The Home Depot
RIDGID Filter Kit with VF5000 Fine Dust Filter and VF3502 Dust Bags (2-pack) for Select 12 -16 Gal. RIDGID Wet/Dry Shop Vacuums VF55001 - The Home Depot