Ecosoft R2D2-48 is a slim water softener tailored for households of up to 4 people. It softens up to 2,100 liters of water per regeneration cycle at an inlet hardness of 250 ppm CaCO₃. The system uses ion exchange technology, replacing calcium and magnesium ions with harmless sodium ions to prevent limescale. This ensures limescale-free water, longer appliance life, and added comfort in everyday household tasks.
Flow rate – 1.7 m³/h
Quantity of resin – 12 L
Number of bathrooms – 1
Number of people – 4
Usage of salt per regeneration – 1.92 kg
Volume capacity (at 250 mg/L CaCO₃ inlet water hardness) – 2.1 m³
Duration of regeneration – 40 min
Pressure drop in service mode – 0.6 bar
Inlet pressure – 2–6 bar
Electrical requirements – 230 V, 50 Hz
Power consumption – 3 W
Inlet/outlet pipe connections – 1″ AG
Dry weight – 27 kg
Dimensions (H × W × D) – 825 × 220 × 460 mm
Pressure tank – 824″
Softener body assembly (includes pressure tank with media inside, BNT1650 control valve)
Power adaptor 220–240 V / 12 W with European plug
Valve connection kit, 1″ Male BSPT Thread
Hardness – 500 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
To ensure proper operation, always keep the salt level in the brine tank above the water level. We recommend filling the tank to about two-thirds with salt. How often you need to top it up depends on your water hardness and daily consumption, but in most homes it’s enough to check every 2–4 weeks.
Important: Never let the salt run out completely, as this may stop regeneration and reduce the efficiency of your softener.