As one of the best ways to order bulk filters for 2017 H2X® swim spas, those in the Legend Series™, and other models, this set includes the following filters: X268542 H2X Swim Spa Filter (x3) X268549 S

15 Sq. Ft. Filter for Legacy Spas PMA-15 This filter is only used in the LW 524 spa. Product Dimensions: Handle Length: 2 3/8 inches Diameter: 4 5/8 inches Bottom Hole: 1 5/8 inches (SAE Threaded Bottom) Length with Handle and Threads: