JUDO i-soft@home 2-4

Fully automatic water softening unit

i-soft @home  2 – 4 Fully automatic water softening unit

Protects from scale deposits and offers water comfort.

Thanks to JUDO QUICKSET-E, installation in horizontally and vertically running pipes possible.

For drinking water up to 30 °C
Operating pressure range 2-7 bar

Stagnation-free performance
The parallel operation of the unit ensures a homogeneous flow throughout the system.


  • Quality assured

    made in Germany

  • Measures und regulates

    automatically recognises fluctuations in incoming hardness and adjusts for optmimal performance, unique worldwide

  • Softened Water round the clock

    Dual chamber softening in parallel

  • Optimal unit hygiene

    stagnation-free, forced flow, automatic disinfection

  • Siphon included

Scope of delivery:

Model i-soft@home 2

Unit consisting of fiberglass-reinforced tanks (PN 10), filled with high-quality monospheric ion exchange resin in food grade quality for optimal water distribution and minimization of pressure loss and regeneration agent usage. Separate salt solution and supply tank with continuous brine supply and integrated level monitoring. With i-guard sensor in water inlet to determine drinking water quality (one time calibration of raw water hardness), i-matic mixed water control, for constant desired water hardness even with fluctuating input hardnesses. Tried and tested, wear-free ceramic disc technology for lifelong programmed operational sequences. Forced regeneration after 96 hours and unit cleaning through integrated disinfection device with platinum plated titanium electrodes. Controller electronics with membrane keyboard and multi-line LCD display for operation, regeneration, residual hardness, 2-level lack of salt indicator, ­colour status light display and manual regeneration trigger and setting of leakage monitoring function. Including built-in rotary flange (QUICKSET-E) with patented bayonet connection, with screws and assembly cover, including plug-in power supply.

Model i-soft@home 4

like i-soft@home 2, but consisting of 2 softener modules, in addition to parallel connection flange JQT 1¼.

Possible Upgrades

JUDO Connectivity Module for connection via LAN cable to Internal-Network or Internet; iOS/Android-App and Web interface available, for worldwide access to extensive information, automated notifications and functions such as ‘Regeneration-triggering’.

Order number


8203040i-soft@home 2
8203041i-soft@home 4


JUDO regenerating salt in tablet form.
According to DIN EN 973, 25 kg each.


JUDO Connectivity Module for TGA 2
Order number 8235010

JUDO QUICKSET-X bypass valve (JQX) for installation between JUDO QUICKSET-E and i-soft TGA
Order number 8735210

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