VEVOR Cyclone Dust Separator, 4" Retrofit Cyclone Separator for Dust Collectors, ABS Dust Deputy With 2" Hole O.D. Connector & Hose for Wet/Dry Shop Vacuums, Fits 5-10 Gallon Tank (Tank Exclude)Cyclone SeparatorVisual DesignCompatible BarrelsWide ApplicationEasy InstallationYour Dust Handling CompanionFits Bucket Capacity: 5-10 gal / 18.9-37.85L,Color: Transparent,Model: SKL300,Inlet/Outlet Diameter: 3.81in / 97mm outer, fits 1.97in / 50mm outer interface,Material: High Transparent ABS,Product Dimensions (L x W x H): 12.8 x 12.8 x 16.34 inches / 325 x 325 x 415 mm,Net Weight (with all accessories): 7.03 lbs / 3.19 kg