£15.40
Suitable for testing Active Oxygen in Hot Tubs and Pools
These 3 in 1 test strips enable you to test the pH, alkalinity and MPS 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