Pool And Hot Tub Multifunctional Chlorine Granules (5 Kg)

1. Test to check the chemical balance.2. To increase your chlorine level by 1ppm or mg / litre add: 2 grams per 1,000 litres (220 gallons); 10 grams per 5,000 litres (1,100 gallons); 20 grams per 10,000 litres (2,200 gallons); 120 grams per 60,000 litres (13,200 gallons). 3. Fill a clean plastic bucket with water and add the required dose of chlorine granules to a maximum of 100 grams per 10 litres of water and mix well. 4. Add the solution to your pool or hot tub near the water inlet with pump running. 5. Allow the chemicals to circulate for 2 – 3 hours then retest and repeat as necessary to achieve the correct sanitation levels. NOTE: As a general guide for small pools and hot tubs use a daily rate of 18 grams to 10,000 litres (2,200 gallons) of water. ALWAYS ADD CHEMICALS TO WATER & NOT WATER TO CHEMICALS. NEVER MIX CHEMICALS.