Water Hardener (Calcium Chloride) - Backyard Pool Chemicals shock 000l LIGHT 180ml HEAVY 200ml

000l LIGHT 180ml HEAVY 200ml

Multi Chlorine Tablets for Floater or Rainbow Feeder

healthy water

as pool chlorine can be too harsh

extending its service life

Water Hardener (Calcium Chloride) - Backyard Pool Chemicals shock 000l LIGHT 180ml HEAVY 200mlWater Hardener Calcium Chloride effectively maintains optimal water hardness in your pool. Insufficient calcium can damage pool surfaces, cause plaster deterioration, and lead to corrosion of equipment such as heaters and pumps. Increasing calcium hardness with this product safeguards your pool infrastructure and ensures clear, healthy water. Enhances calcium hardness to protect against etching, scaling, and surface degradation. Helps clear cloudy