1 Pack Standard Wet or dry Vacuum Filter Vf4000 for RIDGID Vacs 5-20 Gallons & for husky 6-9 Gal Vacuum Cleaner, Replacement Vf4000 filter

2 Pack VF6000 Replacement Filter for RIDGID, Standard Wet/Dry Vac Filter Vf6000 Compatible with RIDGID Vacs Wet Dry 5-20 Gal, 6-9 Gal for Husky Vacuum