Regal 150 Water Softener
Ultra-compact softening that fits under most kitchen sinks: full protection from scale for homes and small commercial sites, with a pre-adjusted Clack DV valve and premium ion-exchange resin.

What it does.
- Ultra-compact cabinet fits under most kitchen sinks
- 1.5 m3/h flow with 3 m3 softening capacity between regenerations
- Pre-adjusted Clack DV valve (USA) with hardness mixing valve
- DOWEX HCR-S/S ion-exchange resin for long service life
- Frugal regeneration: 1.2 kg of salt and 90 litres of water per cycle
- Runs on just 30 W
Typical applications
Supplied, installed and serviced across the UK
Across most of southern and eastern England, mains water is very hard. Rain filtering through chalk and limestone dissolves calcium and magnesium, and that scale coats heating elements, so we size every system to your supply and your equipment.
Tell us about your site and what you need the water for. We specify the system, fit it and keep it running under Comprehensive Maintenance.
Source: Drinking Water Inspectorate, Drinking Water Quality in England triennial report (2020–2022).
Interested in the Regal 150 Water Softener?
Tell us your setup and we'll specify, supply, install and service the right configuration for your site.