JUDO i-soft and i-soft safe

Fully automatic softener

i-soft and i-soft safe, according to EN 14743 and DIN 19636-100, for drinking water up to 30 °C, operating pressure range 2 – 7 bar, nominal flow rate according to EN 14743 and pressure loss 1 bar 1.8 m³/h, short-term max. flow rate 3.5 m³/h.

Protects with soft water against lime deposits and increases comfort.

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

Scope of delivery:

Model i-soft

Unit consisting of glass fibre reinforced tanks (PN 10) filled with high quality monospheric ion exchange resin in food quality for optimal water distribution and minimization of pressure loss and regenerant consumption. Separate salt dissolving and storage tanks with continuous brine supply as well as level monitoring, connection with lance technology. With i-guard sensor in the water inlet for recording the drinking water quality, i-matic blend water control, for constant desired water hardness even with fluctuating inlet hardness. No manual hardness measurements or adjustment of the desired water hardness required. Wear-free ceramic disc technology, proven hundreds of thousands of times over, for lifetime programmed operating sequences. Forced regeneration after 96 hours at the latest and system hygienisation by means of a built-in disinfection device with platinum-plated titanium electrodes. Control electronics with membrane keypad and multi-line LCD display for operation, regeneration, residual hardness, 2-stage low salt indicator, coloured status light display, as well as manual regeneration triggering and setting of the leakage monitoring function. With potential-free fault message, integrated connectivity module for connecting the i-soft via LAN connection to a home network and the Internet, iOS/Android App available, for worldwide access to extensive information, automated messages and functions such as setting the desired water. Connection possibility for several leakage sensors. Including built-in rotary flange with patented bayonet connection, with screw fittings and mounting lid. Including siphon for standard-compliant connection to the waste water system in accordance with EN 1717 and DIN 1988-100.

Model i-soft safe

additionally with i-safe leakage protection system for shutting off the water pipe if individually preselectable limit values are exceeded (max. water quantity, water flow and max. withdrawal time). Integrated, battery-backed safety module, which guarantees the safe operating state as well as the leakage protection functionality even in case of power failure for several hours.

Order number


8203017i-soft safe


JUDO Regenerating salt
According to EN 973 in tablet form à 25 kg.
Order number 8839101


JUDO QUICKSET-X bypass valve JQX
Bypass valve with bayonet connection for installation between JUDO QUICKSET-E built-in rotary flange and JUDO i-soft / i-soft safe.
Order number 8735210

JUDO Leakage sensor, incl. connection cable 2 meters.
Order number 8203554

Each additional leakage sensor (max. 9 pieces):
JUDO Leakage sensor incl. connection cable 2 meters and branch plug.
Order number 8203556

JUDO Extension cable for leak sensor, 2 meters.
Order number 8203551

JUDO Extension cable for leakage sensor, 5 meters.
Order number 8203552

JUDO Extension cable for leak sensor, 10 meters.
Order number 8203553

JUDO Cable for external fault signal, 10 meters.
Order number 2200717

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