Filling cartridges desaliQ:HB - Make-up water feed according to your needs.

The desaliQ:HB filling cartridges are easy-to-handle full demineralisation cartridges based on mixed bed resin – for demi water in the blink of an eye. The filling cartridges are designed for the initial filling and make-up water feed of your heating system with fully demineralised water. Depending on the size of your heating system, you have two options. The desaliQ:HB2 is especially designed for small to medium-sized heating systems. The filling cartridge can conveniently and directly be connected to the treatment group thermaliQ:HB2. The treatment group’s white plastic cylinder safely and reliably encloses the cartridge. We at Grünbeck also think of you. This is why the filling cartridge desaliQ:HB2 is included in the scope of supply of both the treatment group thermaliQ:HB2 as well as the filling section thermaliQ:FB2. Prior to start-up, you only need to fasten it in the plastic cylinder. For make-up water feed, you can also purchase the filling cartridge separately, however.

The desaliQ:HB4 is designed for larger heating systems. By way of the desaliQ bottle adapter available in the scope of supply, the desaliQ:HB4 is directly connected to the thermaliQ filling devices and connection blocks. In order to support you in your work as best as we can, we naturally also ensure compatibility with our other products. For connection to the treatment group thermaliQ:HB2, only the desaliQ connection adapter is required additionally. The desaliQ:HB4 does not need the additional protection provided by the plastic cylinder of the treatment group. It is itself made of plastic and thus can withstand high pressure (up to 6 bar) on its own.


  • Plastic housing
  • Resin filling
  • Application of the filling cartrigde desaliQ:HB2 in combination with the cylinder of the treatment group

Scope of supply

  • Filling cartridge filled with mixed bed resin