£22.15
Suitable for testing Phosphate levels in Hot Tubs and Pools.
Phosphate occurs naturally in the environment from runoff, leaves, seeds, soil, and soap.
The essential nutrient in algae growth, Phosphate can be very difficult to control and can also interfere with the sanitising properties of Chlorine. Since Phosphates come from a variety of sources, it is recommended that you test your phosphate levels when you open / close your pool, and periodically throughout the season.
These test strips enable you to test the Phosphate levels in your hot tub or swimming pool.
Our opening hours over Easter will be Good Friday 10-3, Saturday 10-4, Easter Sunday closed, Easter Monday 10-3. Thank you for choosing Azure Pools and Hot Tubs Dismiss