The Perfect Combination of Minerals for Your Pool

Nature2 Replacement Cartridges. Using time-released levels of silver and copper crystals, the Mineral Cartridge disinfects the water, killing an array of microorganisms.

The SmartPure® Mineral Cartridge acts as a biostat as well. It keeps the growth of algae and bacteria in check – without regular additions of algaecide and other specialty treatments.

By helping maintain pH levels, the SmartPure® Mineral Cartridge also makes the pool water pleasant on swimmers' skin.

The industry's top-rated Mineral Cartridge fits into ALL Blue Haven SmartFilters® and is powered by pool-water flow. Direct placement in the filter – through which all water passes – helps ensure a healthy swimming environment even in hot weather and heavily used pools.

For optimal performance, make replacements every six months.