PoolRx Blue/White Mineral Unit - 7.5-20K




SingleFour Pack


Enjoy all your pool activities with the extraordinary PoolRx Blue/White Mineral Unit - 7.5-20K! This specially designed alloy cylinder is crammed full of a potent granular solution that dissolves entirely in water, offering 6 months of unprecedented protection from any algae growth. The minerals battle against the spread and development of algae, providing chlorine more time to do its job efficiently and adequately. What's even better? As these precious minerals cycle through your pool, they are immediately replenished for continuous use and maximum effectiveness!


  • Treats 7.5K – 20K gallons
  • 6-Month Algaecide
  • Eliminates All Algae
  • Reduces Chemical Demand
  • Simplifies Pool Care
  • Also Ideal for Salt Pools
  • Now with: Copper + Silver + Zinc

Directions for Use:

It is a violation of Federal Law to use this product in a manner inconsistent with its labeling.

  • Clean or backwash your filter before adding PoolRx and remove all debris from skimmer andpump basket.
  • Place the PoolRx pool unit into Pump Basket or Skimmer. Ideally place in pump basket for increasedwater flow.
  • The PoolRx pool unit should be added to the pool when the pump has at least 3 to 4 hours left on runcycle. This will ensure the granular completely dissolves out of the unit and through the filter into the pool.
  • Pump should run during the heat of the day.
  • Your pool should turn over its total volume of water at least 1.5 times per day. Generally, this will require 6 to 8 hours of pump runtime depending on gallons of water and pump flow rate. Do not re-clean or backwash filter for at least 2 weeks after PoolRx pool unit is installed so granular can dissolve through the filter, whether it is a cartridge, D.E. or sand filter.
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