Chol Guard 1KgDescription: Chlor Guard raises stabiliser levels in swimming pool water. Chlor Guard prevents the chlorine in the pool water from being dissipated by the UV rays of the sun. The chlorine added to the pool will remain longer in the water, thereby providing greater protection against bacteria and algae. Dosage and Directions for use: 100g per 10 000L of pool water will raise the stabilizer level by 10ppm. Backwash and rinse the filter. Mix Chlor Guard