25Sq Ft Rainbow Waterway 42513 C-4326 5 inches in diameter, 13-5/16 inches tall, 2-1/8 inch center hole top and bottom, , 25 sqft REPLACES FILBUR:FC-2375 REPLACES PLEATCO:PRB 25IN Sundance,...
50 Sq Ft Rainbow Waterway 40506 C-4950 4-15/16" diameter 13-5/16" length 2-1/8" open top 2-1/8" open bottom 50 SQ. FT This filter is one of the most popular filters used in a wide variety of hot tubs...