PoolRx brand cartridge fits Sundance Spas, a compatible replacement for the SunPurity 6890-780 cartridge. Effective organic minerals make spa water sparkle for healthier bathing. Works with a constant low level of chlorine - just 0.5-1.0 ppm for residential spas.
Compatible replacement for Sundance SunPurity
PoolRx brand
Lasts up to 6 months
Product notes: Install into Sundance spa filter gate's SunPurity cartridge chamber. Normal water balance and chlorine residual is required. For other spa brands, use the PoolRx+ Yellow pod. Sundance® is a registered trademark of Jacuzzi Brands, LLC. [TBD]
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