Unicel Spa & Hot Tub Filters
Unicel replacement filter cartridges made to fit hot tubs and spas: C-5374 for Rec Warehouse S2/G2, Rainbow and Waterway, C-9407 for Predator, Clean & Clear and Cal Spas, 6CH-960 for Jacuzzi Premium, and 4CH-949 for Rising Dragon, Waterway and Dynasty spas. Match the Unicel number to your old cartridge.
Browse all spa and hot tub filters, or see Unicel pool filters.
