[Wide Compatibility] The VF4000 filter is perfect for 5 gallon and larger vacuums. For 5-20 gallon vacuums and for Husky 6-9 gallon vacuums [Compatible with] for 11 gallon model WD70000; 12 gallon model WD12800; 14 gallon model WD14500; 14 gallon model WD14800; 16 gallon models WD16250, WD16300, WD16350, WD16360. 16 gallon models WD16500, WD16600, WD16650, WD16700, WD16800; 16 Gallon Models WD17000, WD17300, WD17350, WD17351; 16 Gallon Models WD18500, WD18510; 16 Gallon Models WD19500, WD19560; 20 Gallon Model WD20620. [Premium Material] Shop vac filter is designed for the VF4000 ridged which is effective in capturing typical everyday dust particles. The high quality filter brings healthier and fresher air to you and your family [Washable and Reusable] The VF4000 replacement filter is easy to clean and install. Simply wash the wet and dry vac filter with water, then air dry for use. The vacuum filter fits well with the machine and installs effortlessly [Package Includes] 2 Pack Single