Continue shopping “PoolRx 7.5K-20K Pools Blue Mineral Unit – 2 Pack” has been added to your cart. Product Price Quantity Total × PoolRx 7.5K-20K Pools Blue Mineral Unit - 2 Pack $85.70 PoolRx 7.5K-20K Pools Blue Mineral Unit - 2 Pack quantity $85.70 Cart totals Subtotal $85.70 Shipping Shipping costs will be calculated once you have provided your address. Total $85.70 Proceed to checkout — OR — Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update