The ultra-compact dimensions of the Ecosoft Arctic Blue series utilising the Clack® CE valve make these softeners both space-saving and reliable. The compact design is combined with high flow and softening capacity due to the unique 10×35 mineral tank size, it fits easily under the kitchen sink.
 
Made in Belgium with 100% US-made equipment
Fits up to 117 kgs of salt - 9 months till next salt refill
Smart overflow location saves installation space and protects against mechanical damage
Ecosoft Clack WS1 CE Valve (time and volume regenerated).
DOWEX® HCR-S/S — provides softened water. Arctic Blue series filters remove hardness.
 
Components:
Pre-adjusted US-made Clack® CE valve
Cabinet enclosure
Pressure tank
Brine well with safety float valve
Ion-exchange resin DOWEX™ HCR-S/S
 
Technical specifications
Operating Flow rate — 2.2 m³/h (Max - 2.8 m³/h)
Quantity of media — 37 L
Volume capacity* — 7.5m³
Usage of salt per regeneration** — 3.7 - 6.0 kg
Usage of water per regeneration — 0.37 m³
Duration of regeneration — 80–110 minutes
Pressure drop in service mode — 0.5 bar
Inlet pressure — 2–6 bar
Electrical requirements — 230 V, 50 Hz
Power consumption — 30 W
Inlet/outlet pipe connections — 1"
*for hardness at 5 meq/L (250 mg/L CaCO₃)
**it is recommended to use Ecosil pelletized salt for regeneration

Influent water limitations
Hardness — 15 meq/L (750 mg/L CaCO₃)
Iron — 0.2 mg/L
Manganese — 0.05 mg/L
Required level of purification of sediment particles — 100 μm
Initial water temperature — +4…+30 °С
 
Manufacturer Link: https://www.ecosoft.com/product-ecosoft/ecosoft-fu1235cabce