Anthracite Azure 370 water softener

Product information

Ecosoft Anthracite Azure 370 water softener is a high-capacity monoblock system developed for larger households. Delivering a flow rate of up to 2.6 m³/h, it ensures effective hardness reduction and protects appliances, plumbing, and heating systems from scale. With a 110 kg salt tank, this model offers extended autonomy and can run for months without requiring a refill, saving time and effort for busy families.

Its compact design makes it ideal for installation in boiler rooms or utility spaces. Built with a robust rotomolded cabinet and the Ecosoft diamond valve, the Anthracite Azure 370 delivers outstanding durability and reliable performance. It’s a long-lasting, low-maintenance solution that ensures comfort and efficiency in homes with high water demand.

Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener

Technical information

Parameter
Specification
Flow rate (max.)
2.5 m³/h
Quantity of resin
37 L
Number of bathrooms (max.)
3
Number of people (max.)
12
Usage of salt per regeneration
3.7 kg
Usage of water per regeneration
360–370 L
Volume capacity (at 250 mg/L CaCO₃ inlet water hardness)
7.4 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
45 kg
Dimensions (H × W × D)
1094 × 360 × 565 mm
Pressure tank
1235″

Parameter
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

Parameter
Specification
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

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.

Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener
Ecosoft Anthracite Azure 370 water softener

FAQ

  • The Anthracite is a monoblock water softener for tap water, designed to remove hardness that cause limescale in pipes and household appliances. It protects your home’s plumbing system and extends the life of equipment like washing machines, boilers, and dishwashers.

  • Yes. Softened water has reduced hardness, which improves comfort and equipment protection, but remains safe for drinking. It contains fewer calcium and magnesium ions, but no harmful substances are added or introduced.

  • Salt should always be maintained above the water level in the brine tank — ideally, it should fill about 2/3 of the tank volume. The exact frequency depends on your water hardness and daily water usage, but for a typical household, this means checking the salt level every 2–4 months and refilling as needed. Never let the salt run out completely, as this may interrupt the regeneration process and reduce softening performance.

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Video
Dimensions, H×W×D:
1094 × 360 × 565
mm
Filter weight
45
kg
Image Size
Anthracite Azure 370 water softener
Anthracite Azure 370 water softener
Dimensions, H×W×D:
1092 × 363 × 600
mm
Filter weight
45
kg
Image Box
Anthracite Azure 370 water softener
Anthracite Azure 370 water softener
Pieces on pallet
5
pcs
Weight on pallet
240
kg
Image Palette
Anthracite Azure 370 water softener
Anthracite Azure 370 water softener