Unicel Replacement Filter Cartridge for 75 sf Caldera Spa | C-7375 In Floor Cleaning System Valves Color: Radiant light blue

Color: Radiant light blue

Enjoy peace of mind with the system's 24/7 monitoring capabilities

Pool Size Compatibility: 24′ round

Experience pool life made simple

Unicel Replacement Filter Cartridge for 75 sf Caldera Spa | C-7375 In Floor Cleaning System Valves Color: Radiant light blueUnicel Replacement Cartridge 75 sq ft Model C7375 The Unicel C7375 is a premium OEM style replacement spa cartridge offering approximately 75 sq ft of high efficiency spunbonded polyester (Reemay) media. Designed for newer model Caldera spa systems (e. g. new style 75 spa cartridges, OEM Caldera part numbers 1019301 73531). Key Features: 75 sq ft of filtration area with approximately 216 pleats for maximum dirt holding capacity Compact dimensions: 7