Ecosoft CUBE 250 water softener

Product information

Ecosoft CUBE 250 water softener is a compact all-in-one solution designed for medium to larger homes with higher water consumption. The system effectively softens hard water, helping protect household appliances, plumbing, and heating systems from limescale buildup while improving everyday water comfort. Its robust cabinet design allows installation in utility rooms, or technical areas, delivering a stable supply of softened water to meet increased household demand.

The built-in smart valve manages regeneration automatically based on real water consumption, supporting efficient use of salt and water. Integrated functions such as brine dry mode, vacation mode, salt shortage alerts, and service reminders help maintain consistent performance with minimal user effort. User-friendly controls and convenient service access ensure straightforward operation and easy maintenance.

Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener

Water softeners

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Technical information

Parameter
Specification
Flow rate (max.)
2.5 m³/h
Quantity of resin
25 L
Usage of salt per regeneration
2.5 kg
Usage of water per regeneration
250 L
Volume capacity (at 250 mg/L CaCO₃ inlet water hardness)
5.0 m³
Duration of regeneration (max.)
110 min
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
3/4″
Dry weight
40.64 kg
Dimensions (H × W × D)
1053 × 450 × 320 mm

Parameter
Softener body assembly (includes pressure tank with ion exchange resin inside and integrated cabinet)
Power adaptor 220–240 V / 12 V with European plug
Bypass connection kit, 3/4″ male BSPT thread
Drain and overflow hoses, Metal clamps, Drain fitting

Parameter
Specification
Hardness
650 mg/L CaCO₃
Iron
0.2 mg/L
Manganese
0.05 mg/L
Chemical oxygen demand
5 mg/L O₂
Sediment prefilter rating
100 μm

The integrated brine tank is designed for convenient everyday use and does not require frequent attention. Simply keep the salt level above the water level – ideally about two-thirds full. For most households, checking the salt level every 2–4 months is usually sufficient.

Important: Do not allow the salt to run out completely. Insufficient salt may interrupt the regeneration process and reduce the softening efficiency of the system.

 

Vacation mode helps protect the resin when the system is not in use for an extended period, such as during holidays or long absences. Smart alerts notify you about low salt levels and service needs, making routine maintenance easier and more predictable.

Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener
Ecosoft CUBE 250 water softener

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