Liquid Chlorine 20l (Auckland Only Delivery) Ducks Water Hardener Calcium Chloride effectively

Water Hardener Calcium Chloride effectively maintains optimal water hardness in your pool

Ideal for users seeking a natural

Multi tab are a stabilised

Use no more than 2kg per dosage

destroying it along with any bacteria present

Liquid Chlorine 20l (Auckland Only Delivery) Ducks Water Hardener Calcium Chloride effectivelyLiquid Chlorine is an effective sanitiser for the control of algae and bacteria in swimming pools. 12 15% Sodium Hypochlorite used in dosing units such as Rola Chem, and many auto dosing units. Container is DG rated and it has a breathable lid and UV protected. This product is batch poured weekly to ensure the strongest strength possible. We recommend using it within 3 months. Suitable for daily chlorination or shock treatment. pH 9 so will raise your