Freshwater Phosphate Test Strips

Available from Olympic Hot Tubs when we last checked. Sold from the shop’s own store; the price there is the one that counts.

Phosphate management is critically important to ensure a successful start-up of the FreshWater Salt System. Phosphates contribute to algae growth and will reduce the effectiveness of the salt system, therefore as part of regular maintenance, testing of spa water is an important step. Results in 15 seconds 25 test strips