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Taylor Hardness Reagent
Sta-Rite 70TXR/TX-70 and compatible models such as Pleatco PSR70
Direct-fit installation with no special tools required—swap in minutes to restore optimal filter performance
a secure base
HF5374-01P Platinum Purple Spa Filter Cartridge Replacement for Pleatco Unicel lid assembly Taylor Hardness ReagentHF5374 01P Platinum Purple Spa Filter Cartridge Replacement Intro The Hurricane HF5374 01P Platinum Purple Spa Filter Cartridge delivers targeted filtration for spa systems by matching the fit of Pleatco PLBS75 Unicel C 5374, Filbur FC 2971, Rainbow, Waterway, Leisure Bay, S2 and G2 Spa 75 models. This replacement is engineered for tight tolerances and reliable performance in standard spa housings. Dimensions are precise: length 14. 75 inches, outer
