Non toxic antifreeze for boats or caravans fresh water systems.
It will protect the system down to -15°C. Safe, odourless & tasteless, it can be used at full strength for boat engine winterization.
Recommendation for use.
A 5 litre container is normally enough when diluted by half with water to fill an average fresh water installation consisting of water pump, water heater, two hand basins, sink & shower.