Pool Tonic 946mL It also works well with

It also works well with chlorinating products to prevent a wide variety of algae

Salt cell descaler

magnesium and other water hardness ions

Does not affect pH

Helps prevent serious damage to the pool surface and equipment

Pool Tonic 946mL It also works well withThe remedy for a sick pool BioGuard Pool Tonic removes phosphates and at least 10 other unwanted contaminants from your pool water, making for a stress free pool. Proprietary, dual action formula Better for the environment, made with natural ingredients Storage and transport friendly Benefits: Removes skin oils, rain pollution, dirt, pet dander, pollen, greases, dust, lotions and hair care products from the water Clarifies pool water Binds particles