Hart 10 Gallon 6.0 Peak HP Wet/Dry Vacuum - Hediso
HART Standard Cartridge Filter, VCFS 3701, 1-Pack, Fits 5 to 16 Gallon Wet/Dry Vacuum Cleaners - Yahoo Shopping
Amazon.com: Replacement Cartridge filter fits for Hart Standard VACUUM FILTER Fit HART Most Shop-Vac Wet/Dry Vacs 5 to 16 Gallon-1pack (yellow) : Tools & Home Improvement