Length: 32"Diameter: 7"Top opening: 3"Bottom opening: 3"   Replaces popular brand part numbers: Unicel C-7472 Filbur FC-1978 Pleatco PCC130    Features: 130 sq. ft. of high-quality Filtration Fabric Expansive Flow™ core Break-resistant Guardian banding Alternative filter names: 817-0143, Waterway Plastics 817-0131, R173578, 178585, SD-00843, CC520-after 11/98, 160332, CCP 520, Pentair Clean & Clear Plus 520, CC7472, 570-0525, R178585, 17-175-2127, APCC7420, 22505, 570-0525-07,  FC-6475, PCC 130, PWW130   Used in pools/spas made by: Pac Fab, Pentair Pool Products, Waterway Plastics & other manufacturers   By Guardian Filtration Products • 732-163