Pleatco PVT50P Replacement Cartridge for Coleman, Vita Spa 7x14-3/4, TSC, 1 Cartridges Replacement filter for pool and spa cleaning systems 50% open ABS free flow cores maximize water flow through REEMAY filter media Antimicrobial end caps resist chlorine degradation and provide support to filter material for a longer life span 14-13/16-by-1-1/2-inches MPT with handle Made in the USA