1. Replacement 38751 Cartridge vacuum filter fits: 5 gallon to 20 gallon CRAFTSMAN vacs made 1988 and after ; 2. This Replacement cartridge filter for fine dust, dry pick-up such as drywall dust and so on; Fits 5,6,8,9,12,14,16,20,and 32-gal.CRAFTSMAN vacs made 1988 and after with these model numbers (prefixed by”CMXEVBE” or “113”):CMXEVBE17925; CMXEVBE17595; CMXEVBE17656; CMXEVBE17584; CMXEVBE17596; CMXEVBE17778; CMXEVBE17590; CMXEVBE17606; CMXEVBE17594; CMXEVBE17607. 3. 3-LAYER pleated filter paper material, It is EASY INSTALLATION: Qwik Lock Filter Fastening System allows quick and easy wet/ dry vacuum filter changes; 4.It is washable filter material: Filter material can be washed and reused for better filtering of debris; 5. Pack Included: 2 PACK; 6.The height(203mm)(8.0in);inner diameter(107.5mm)(4.23in);outside diameter(160mm)(6.30in); KLEAN AIR 9-38751 Cartridge vacuum filter fits for Craftsman 9-38751 CRAFTSMAN CMXZVBE38751 Fine Dust Wet/Dry Vac Filter for 5 to 20 Gallon Shop Vacuums—38751 blue (2pack)