Specification Binding : Tools & Home Improvement Brand : WEST ORGIN Color : Clear Label : WEST ORGIN Manufacturer : WEST ORGIN PackageDimensions_Weight : 0.76941329438 PackageDimensions : L:5.6299999942574 X W:4.2899999956242 X H:3.2299999967054 ProductGroup : Home Improvement ProductTypeName : HARDWARE_HANDLE Publisher : WEST ORGIN SmallImage_Height : 68 SmallImage_URL : https://m.media-amazon.com/images/I/21WI0CbO29S._SL75_.jpg SmallImage_Width : 75 Studio : WEST ORGIN Title : WEST ORGIN CX900G Locking Knob Replacement for Hayward Star Clear Plus Cartridge Filter and Separation Tank, Compatible with Models C900, C1200 Weight : 0.8 WeightUnit : pounds