RONDOMAT 31 NXT 1900 single column water softener 240013223

Single-column softener with an electronic controller for cold water.
The softener allows you to supply water that is either fully softened or partially by means of an additional water hardness control valve.
Possibility of expansion up to 4 exchangers.
Made of the highest quality materials resistant to corrosion, ensuring durability and failure-free operation of the device.
Insensitive to disturbances caused by periodic power outages.
Ion exchangers are filled with certified, high-performance, long-life ion exchange resin.
It has the PZH certificate.