Designed for VF4000 Captures Typical Everyday Dust Particles Wet/Dry Vac Filter. The 1-layer replacement wet/dry vac filter is great for everyday dirt, Fits 5 to 20 gallon vacuums and Husky 6 to 9 gallon vacuums. Replacement Filter: The filter adopts pleated paper structure design, resists clogging, efficiently capture daily dust and particles, help improve air quality. Washable & Reusable: which is washable and reusable. It is recommended to replace the filter regularly according to your usage. Application: fit for vacuum, includes WD5500, WD0671, WD6425, WD0970, WD7000, WD1270, WD1280, WD1450, WD1851, WD1680, WD1956, 6000RV, 1000RV, 1200RV, 1250RV, 3410RV, RV2400A, 1400RV, RV2400HF, RV2600B, 1650RV, 1620RV, 1610RV. Easy to Install: Perfectly matched stucture makes the filter easy to be installed, just simply remove your previous filter and then put this new one in it's place. Please the filter is compatible with your Vacuum. Colour:White+black Material:Filter paper+PU Size:21.7 x