Acti Spa Hot Tub Chemicals
1.5kg Tub of Hot Tub pH Minus GranulesReduces pH levels in water
Contains Sodium Hydrogen Sulphate
The pH level in any spa, hot tub or pool wants to be between 7.2 and 7.6 for several reason which include bather comfort and equipment like pump seals, jet seals and heater seals, this product is perfect for reducing the water pH for that purpose.
To do this test the water with a test strip or pH tester and gently sprinkle a small amount of this 'Acti Spa pH Minus' and allow to dissolve, wait 30 minutes and test again.
Part of the Acti Spa chemical range.