Stakpure mixed-bed ion exchangers are practical systems which can be used on a bench or wall-mounted (wall mount bracket as option), connected directly to a water tap. It is pressure-resistant, and allows simple, less expensive on-the-spot production of purified resp. deionised water. The ion exchange resin effectively removes inorganics, i. e. anions and cations, from the water passing through it. Designed for medium volume preparation of deionized water, it is ideal for supplying laboratory glassware washers, autoclaves and sterilizers acc. to DIN 285, air conditioners and cooling systems, ultra pure water systems and it is also suited for general laboratory purposes.

Industrial applications include supplying water for the rinsing of printed circuits and for cleaning equipment, steam boilers and sources of energy, as well as for the production of water equivalent to distilled water for batteries, in conformity with DIN VDE 0510.