Non genuine Sundance 100 Series 1000 Replacement Filter Cartridge Approximate measurements - 469mm high x 215mm diameter, open ends 64mm & 124mm **Please check your measurements as well as the information on the cartridge filter, as we cannot accept responsibility for incorrect orders. We will accept returns of cartridges in original box and condition but postage will be at the customers expense. *PHOTO IS FOR ILLUSTRATION PURPOSES ONLY