Core Water Softener (Ecosoft) – compact all-in-one, DV valve (former Pink)
The Core water softener (Ecosoft, former Pink): ultra-compact all-in-one 11-24 L, DV ceramic-diamond valve, no pre-filter. Core 110/150/250, optional CI valve.

The Core water softener
The Core (Ecosoft) is the most compact all-in-one softener of the range, designed for residential use — apartments and households of up to 5 people. It replaces the former “Pink” model. It effectively reduces limescale to protect your customers' installations (plumbing, appliances, hot-water production).
Its highlight: the Ecosoft DV valve with diamond-coated ceramic discs — reliable, no pre-filter and no regular maintenance. A strong simplicity argument for the installer.
Key features – Flow up to 1.8 m³/h · 11 to 24 L resin · durable scratch-resistant body · diamond valve, no pre-filter · built-in mixing valve.
Range and technical specifications
| Model | Code | Resin | Op./max flow | Capacity (250 mg/L CaCO₃) | Dimensions (W×D×H) |
|---|---|---|---|---|---|
| Core 110 | FU1013CABDVCR | 11 L | 1,0 / 1,2 m³/h | 2 m³ | 270×430×469 mm |
| Core 150 | FU1016CABDVCR | 15 L | 1,3 / 1,5 m³/h | 3 m³ | 270×430×539 mm |
| Core 250 | FU1024CABDVCR | 24 L | 1,6 / 1,8 m³/h | 4,6 m³ | 270×430×741 mm |
Additional specs (110 / 150 / 250): salt per regeneration 1.2 / 1.8 / 2.9 kg · water per regeneration 0.5 / 0.6 / 0.7 m³ · regeneration time 50 / 70 / 70 min · working pressure 2-6 bar · 230 V 50 Hz, 30 W · 3/4″ connections · dry weight 14 / 19 / 29 kg.
Inlet water limits: max hardness 350-500 mg/L CaCO₃ · iron ≤ 0.2 mg/L · manganese ≤ 0.05 mg/L · temperature +4 to +30 °C.

Two valve versions
- Core DV – Ecosoft ceramic-diamond disc valve, no pre-filter, maintenance-free (ref. FU…DVCR).
- Core CI – Clack CI valve (Water Specialist), electronic volumetric, for pros who prefer the Clack platform (ref. FU…CIMVCR).
Sizing the Core
Choosing Core 110 / 150 / 250 depends on consumption, incoming hardness and number of people. Full method in How to size a water softener. If in doubt, the DIMM team will pre-size it with you.
Installation and maintenance
Installed on the main inlet, downstream of the meter, with a bypass; power supply nearby and a drain for regeneration water. The DV valve needs no pre-filter; minimal maintenance: check salt and residual hardness once or twice a year.
Technical data sheets & installation manual – Find the full Core documentation in the Ecosoft resources on the DIMM website.
Why choose DIMM for your Core
- Expertise since 1991 – Belgian water-treatment specialist, in Belgium and France.
- Stock and spare parts – valves, resin, seals, accessories.
- Technical support – sizing, installation, after-sales.
- Full range – also: ARCA, AURORA, Bi-Block, Titanium, ORUS 2.
For any quote, sizing or info, contact the DIMM team.
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