Osmotics Ltd

Osmotics Ltd: water filtration and reverse osmosis from Norfolk

Osmotics Ltd is a British supplier specialising in reverse osmosis (RO) systems, RODI systems and water filtration solutions. The company assembles its equipment in the UK and offers a range that spans from preconfigured units to bespoke reverse osmosis systems for specific needs. Its catalogue is aimed at residential, commercial and medical applications.

The firm presents itself as an industry leader and maintains that its systems can remove harmful viruses, pathogenic bacteria, cysts, parasites and chemical contaminants from water, while preserving essential minerals. Among its commercial arguments is the saving compared to buying bottled water by filtering water at home.

Reverse osmosis and filtration systems

Osmotics Ltd's catalogue includes reverse osmosis systems for freshwater aquariums, marine and reef aquariums, drinking water, window cleaning, dental practices, vehicle cleaning and point of entry. It also offers commercial reverse osmosis systems, whole house filtration, pond supply and heavy metal removal units.

The company also sells RODI systems of various stages and capacities, with models ranging from 50 to 150 gallons per day, in 3, 4, 5 and 6-stage configurations. Some of the best-selling models featured on the website are the 3-stage 100 gallon per day reverse osmosis system, the 4-stage 100 gallon per day RODI system, the 3-stage 150 gallon per day system and the 4-stage 150 gallon per day RODI system.

Replacement filters and resins

Osmotics Ltd has a wide range of replacement filters organised by type, size and filtration capability. The selection includes quick change filters, RO membranes, inline filters, sediment filters, carbon filters, deionisation filters, pH balancing filters, bag filters, heavy metal removal filters and fridge filters. It also offers replacement kits for its most popular reverse osmosis units and a selection of ion exchange resins for water softeners and ultrapure water applications.

Among the resins sold are deionisation, softening, silicate removal, cation, nitrate removal and heavy metal removal resins. Filters are classified by sizes such as 2.5 x 10 inches, 2.5 x 20 inches, 4.5 x 10 inches, 4.5 x 20 inches and 4.0 x 21 inches.

Water quality measurement and testing equipment

The company sells a wide selection of instruments for measuring water quality, from pocket testers to analytical instrumentation for EC, TDS, pH, ORP, conductivity and other characteristics. The catalogue includes calibration and storage solutions for pH, TDS and ORP, handheld meters (TDS, ORP, pH, EC, salinity and refractometers), inline monitors (EC, TDS, pH, combination and flow), controllers (EC and TDS, pH) and replacement probes and sensors.

Featured products include the HM Digital COM-100 waterproof combination EC, TDS and temperature meter, the HM Digital COM-300 professional pH, EC, TDS and temperature meter, the HM Digital EC-3 conductivity tester and the HM Digital ZT-2 basic TDS meter.

Parts, accessories and standardised components

Osmotics Ltd maintains a wide range of spare parts for the maintenance of filtration and reverse osmosis systems. The company states that it uses standardised components, so its products are interchangeable with those of other suppliers. The accessories catalogue includes filter housings, fittings and valves, booster pumps, brackets and clips, pressure storage tanks and taps, empty filter cartridges, tubing and pipes, pressure gauges, flow restrictors, automation and UV sterilisation.

Technical content and customer service

The company publishes technical guides on its website, such as the article on TDS readings in reverse osmosis systems, in which it explains why it is normal to obtain values slightly above zero and how to achieve accurate measurements. This content is aimed at users of aquariums, dental practices, vehicle cleaning and drinking water consumption, and responds to frequent queries from UK customers.

Location and contact

Shepheards Close, Norwich, Norfolk, United Kingdom, NR11 6SZ