Demineralisation leaves the water free of minerals, while reverse osmosis removes most of the minerals from the water.

Demineralised water for filling heating systems.

• PH value : 6,5-7,0
• Electrical conductivity (+20*C) μS/cm : 2-20

You need to bring your own container prior to the water preparation, or you can buy demineralised water in 10L containers (preparation time does not change, cost of the container itself: 5 EUR).

Water is prepared to order.