Calcium Hypochlorite, de-dusted.
Size: 25kg/40kg Chlorine source for shock treatment of pools and spas.
Also ideal for routine treatment of indoor pools.
Sanitizer and disinfectant. Dissolves rapidly.
Typical chlorine content 68%. Helps maintain low pool TDS (Total Dissolved Solids) level.
Helps maintain water hardness. Slightly alkaline pH.
ALWAYS PRE-DISSOLVE THIS PRODUCT IN WARM WATER BEFORE
DOSING YOUR POOL. DOSE INFORMATION
To obtain maximum benefit from HTH Granules, the pH of the pool or spa water should be maintained around 7.5 and between 7.2 and 7.6 at all times. Above pH 7.6 the value of chlorine will be reduced. For routine use a sanitiser, use 150g HTH Granules per 100 cubic metres of pool water (2.4 oz. to 10,000 gallons). Heavily used pools and those maintained at higher temperatures will require increased dosage. Test for actual requirements by using a poolside test kit or test strip – adjusting the dose rate as necessary to maintain a minimum free chlorine level of 2 ppm.
CHLORINE SHOCK DOSING Use 875g HTH Granules per 100 cubic metres of pool or spa water (14 oz. to 10,000 gallons) to provide a chlorine shock dose of approximately 5 ppm. For more accurate shock dosing advice, please refer directions on container.
APPLICATION Add HTH Granules into 10 litres of fresh water, using a clean plastic container, and mix carefully. Slowly pour the solution into the pool or spa water close to the return inlet and rinse out container thoroughly after use.
NEVER DOSE DRY HTH GRANULES DIRECTLY INTO YOUR POOL OR SPA, OR YOU MAY DAMAGE POOL FINISHES.