Ecosoft Anthracite Azure 370 water softener

Product information

Ecosoft Anthracite Azure 250 water softener is a compact monoblock system designed for private homes, perfectly suited for installation in boiler rooms or utility spaces. With a flow rate of up to 2.0 m³/h, it reliably reduces water hardness, protecting household appliances, plumbing, and heating systems from scale buildup. A key advantage of this model is its large 120 kg salt tank, which minimizes the need for frequent refills and offers long-term convenience.

Built with a rotomolded cabinet and equipped with the Ecosoft diamond valve, the Anthracite Azure 250 is one of the most durable softeners on the market. It combines efficiency, reliability, and low maintenance to provide households with consistently soft water and improved everyday comfort.

Technical information

Flow rate (max.) – 2.0 m³/h
Quantity of resin – 25 L
Number of bathrooms (max.) – 2
Number of people (max.) – 8
Usage of salt per regeneration – 2.5 kg
Usage of water per regeneration – 240–250 L
Volume capacity (at 250 mg/L CaCO₃ inlet water hardness) – 5.0 m³
Duration of regeneration (max.) – 80 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 – 37 kg
Dimensions (H × W × D) – 1094 × 360 × 565 mm
Pressure tank – 1035″

System Components

Softener body assembly (includes pressure tank with media inside, Ecosoft DV control valve)
Power adaptor 220–240 V / 12 V with European plug
Valve connection kit, 3/4″ male BSPT thread

Source water requirements

Hardness – 750 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
Water temperature – +4…+30 °C

Service and maintenance

The large brine tank means you don’t need to check the salt level often. Just keep the salt above the water level — about two-thirds full. For most homes, checking once every 2–4 months is enough.

Important: Never let the salt run out completely, as this may stop regeneration and reduce the efficiency of your softener.

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Specifications

  • Easy to place in boiler rooms or basements
  • Reduces hardness, protects appliances and plumbing
  • Reliable choice for households of up to 12 people
  • Delivers powerful flow of softened water for high-demand homes
  • Large salt tank reduces refill frequency and saves time
  • Strong cabinet and premium valve built for long-lasting use