Unicel C-5397 Replacement Filter Cartridge for 80 Square Foot Rec Warehouse S2/G2 Spa, Rainbow, Waterway
80 Square Foot Rec Warehouse S2/G2 Spa, Rainbow, Waterway. Replacement for: Leisure Bay Spas S2/G2 Spa; Rec Warehouse 303434; Pentair Pool Prod - Rainbow Plastics R173601; Waterway Plastics 817-0016; QCA