All Pool Rx & Pool Rx+ Products are EPA Registered and NSF 50 Certified

Pool Rx+ - the enhanced version of the trusted Pool Rx formula for a cleaner, healthier swimming experience. This powerful algaecide now contains three active ingredients: Copper Sulfate, Zinc Sulfate, and Silver Nitrate, providing extra layers of protection for your pool. The blue and white PoolRx+ unit is EPA Registered and NSF/ANSI 50 Certified, making it a reliable choice for pools holding 7,500 to 20,000 gallons of water. By reducing chemical demand and improving water quality, Pool Rx+ simplifies pool maintenance for up to 6 months. The Pool Rx+ unit effectively rejuvenates the minerals for up to a year, maximizing your investment. For optimal performance, start fresh with a new Pool Rx+ unit at the beginning of each swim season. If you use your pool year-round, simply add a Pool Rx+ booster after 6 months or if you notice algae returning sooner. Pool Rx+ products are versatile and can support any size body of water, whether you have a Chlorine, Salt, UV, or Ozone pool. Experience the difference of Pool Rx+ and enjoy a cleaner, easier-to-maintain pool all season long.