Increases the pH level in your tank. Scroll down for more info
Increases the pH level in your pool or spa
Dose per 1 m³ to increase pH by 0.2: 20 ml pH Up liquid
This product increases the acidity (pH level) of your tank water.
For example, if metal tank parts oxidise and rust, this can result in brown stains. This means the acidity is too low and you need to use pH Up. To test these values, it is best to use the BSI Test Strips or Test Kit. It is important to keep the pH level of your pool under control between 7.0 and 7.4.