Ph Up

Concentrated stabilised chlorine sanitiser for spas and hot tubs that helps control algae and bacteria, supports daily water hygiene, and works effectively across a wide pH range in hot or cold water.

Helps protect pH, ORP, and compatible pool and spa probes by preventing calcium and organic build-up, with one dose lasting up to three months.

…Benefits: Contains Isocyanurate Acid Superior quality formulation Instantly soluble  Leaves no residue ensuring crystal clear water Minimal effect on pH of pool water Can be used for daily chlorination or shock treatment Compatible with all sanitation systems including ionisers and salt pools…

Prevents phosphates, cloudy water, scummy build-up.

Prevents algae growth by removing Phosphates from salt water and chlorine swimming pools.

Disperses silver and copper ions that maintain water quality.

Zodiac DuoClear D-Series Salt Chlorinator with Nature2 System.

Balboa Purezone Water Monitoring System Floating HoverTired of messy test strips, confusing results, and the constant guesswork of maintaining your.