Regent Big Grey Filter Housings
Whole-site filter housings for domestic and commercial applications: the Big Grey range takes 4.5 x 20 inch and 4.5 x 10 inch cartridges, so the replacement filter is matched specifically to your water condition.
What it does.
- Two housings, one standard: 4.5 × 20" and 4.5 × 10" cartridges
- Up to 5.0 m3/h maximum flow
- Whole-site filtration: improves taste, colour and odour while removing sediment
- Cartridge matched to your water at survey: sediment, carbon and more
- High-quality, durable components protect sanitary ware and plumbing
- 1 inch internal thread connections
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 Regent Big Grey Filter Housings?
Tell us your setup and we'll specify, supply, install and service the right configuration for your site.