SI-units

US-units

Max. operating pressure

5.0 bar

72 psi

Ambient operating temperature

4°C to 55°C

39°F to 131°F

Water temperature

All UrSpring Types

(with HotWater filter)

4°C to 40°C

(4°C to 70°C)

39°F to 104°F

(39°F to 158°F)

Storage temperature

0°C to 55°C

32°F to 131°F

pH-range

pH value of 2 to 11 (during operation)

Chlorine tolerance

Tolerance for free chlorine: 200,000 ppmh,

max. concentration 200 ppm

Pressure difference feed – filtered water

0 – max. 2.5 bar

0 - max. 36 psi

Power supply

Input: 110-230 Volt AC

Output: 12 Volt DC

Power consumption: 1.5 W (~ 5.4 during flush)

Total weight (controller unit with wet filter module)

approx. 15 kg

approx. 33 lbs