The IWTM Protector ProFill is a range of simple, easy to use refilling and top up units for demineralised water for heating and cooling systems. Installed in line with the systems filling device, they ensure that when used with our controlled pH resin that the filling water is supplied in accordance with the VDI 2035 standard.
The range has 4 different sizes, to accommodate your system requirements. 4L, 12.5L, 25L and 50L.
operates through the process of demineralisation, where water flows over the ion exchange resin, and through this process, becomes demineralised water suitable for heating and cooling systems.

  • 4l
  • 12.5l
  • 25l
  • 50l