Blue Horizons Non Chlorine Shock 5kg

These chlorine free shock granules are ideal for regular oxidisation of pool and spa water. They are suitable for swimming pools and hot tubs running on chlorine or bromine. 

Not sure what Non Chlorine Shock is or what it does? Find out more here in our useful article.

1. Maintain PH Levels within the ideal range of 7.2-7.6. If the level is not in this range, adjust.
2. Maintain Free Chlorine levels in pools at 1-3ppm or hot tubs 3-5ppm. Maintain bromine levels in pools and hot tubs at 3-5ppm.
3. Pre-dissolve this product in a clean plastic container at a maximum rate of 100g of product per 2.2 gallons (10 litres) of clean warm water. Stir well to ensure product is fully dissolved. Add the resulting solution to pool or hot tub water with the pumps turned on, preferably near the water inlets to aid distribution. For hot tubs above 35 degrees, you can add directly to the water.
4. After shock treatment procedure, allow at least 30 minutes before bathing recommences.