Kemetyl Natur Water System Antifreeze 4L

Prevents freezing and ice formation in toilets, water tanks, pipes, drains and water traps. Antifrost Natur also has lubricating properties for example in the use of pumps, valves and seals. Excellent for boats, summer cottages, caravans and motor homes. The product is a concentrate and is mixed with water to the desired antifreeze concentration. Pour Antifrost Natur into the water system until you have filled the pipes or tanks that may freeze. Flush the system through to protect water traps, pipes and taps. Biodegradable. Does not harm metals, plastic or rubber.