Use Champion Alkalinity Increaser to raise the alkalinity of swimming pool or spa water to between 80 and 120 ppm or mg/litre, thus helping to prevent wide swings of pH which can cause damage to the pool and its equipment.
5kg - £16.64
25kg - £52.38
Champion Water Hardener can be used to help prevent the corrosion of equipment, fittings and general finishes in 'soft water’ swimming pools.
5kg - £15.60
TOTAL ALKALINITY (Collection Only)
Last updated 31/03/2019
Dose Rates: : To increase calcium hardness by approximately 10ppm, add 150g Champion Water Hardener to 10 cubic metres of pool water. Chemical Name: Calcium Chloride
Dose Rates: : 200g of Champion Alkalinity Increaser per 10 cubic metres of water. Chemical Name: Sodium Bicarbonate