Decreases the pH level and alkalinity level in the pool or spa.
Pool Dose
Stating an accurate dosing amount can often be difficult due to the different nature of water supplies around the UK. The correct level required for your pool will become evident after a few doses, but as a general guide add 450 grams per 10,000 gallons of pool water.
Spa Dose
Stating an accurate dosing amount can often be difficult due to the different nature of water supplies around the UK. The correct level required for your spa will become evident after a few doses, but as a general guide add 11 grams per 1,000 litres of spa water.
Dosing Method
Dissolve in warm water in a plastic bucket and distribute evenly around the pool or spa with the filter operating.