PoolRx Mineral Purifier Booster hayward-pro-series-sand-filters CMP PowerClean Cover O-ring 26101-060-530

CMP PowerClean Cover O-ring 26101-060-530

Smooth finish that prevents splintering

Pentair 155532

Small and compact

PoolRx Mineral Purifier Booster hayward-pro-series-sand-filters CMP PowerClean Cover O-ring 26101-060-530PoolRx Mineral Purifier Booster The Mineral Booster should be added 4 to 6 months after adding a PoolRx Mineral Purifier if you have a longer swimming season than 6 months or in extreme conditions. How does the PoolRx Work? First you put the PoolRx into your swimming pool skimmer or pump basket. The minerals completely dissolve within the first 24 hours of use and form a stable residual of minerals throughout the entire pool water. This frees up low