Imperial RO
High-performance, compact undersink reverse osmosis: up to 120 litres per hour of high-quality filtered water with Wi-Fi monitoring, a TFT display and a smart drain system, in a footprint just 43 x 45 x 10.5 cm.

What it does.
- Up to 120 litres per hour from 2 × 330 GPD membranes
- Wi-Fi remote monitoring via a user-friendly access point
- TFT display: real-time status, conductivity and water quality
- Smart drain auto-adjusts rejection to incoming water conditions
- Membrane flushing, anti-stagnation and anti-flood alarm
- Silent internal pump; slim 10.5 cm depth for undersink installs
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 Imperial RO?
Tell us your setup and we'll specify, supply, install and service the right configuration for your site.