Elsan 4 litre Glycol Free Anti-freeze for Caravan and Motorhome water systems. This Glycol Free Anti-Freeze can be used to protect against severe freezing conditions down to - 40 degrees centigrade. Elsan Anti-Freeze is a food grade product and can be safely used in your drinking water system. This product is harmless to animals, biodegradable, safe for the environment and can be emptied into any waste water point after use.
It can be used in your caravan or motorhome heating system during winter storage, but cannot be used during heating. The water/anti-freeze mixture should be drained and system flushed before you put the system back in service.