About Us

Desal Supplies

Unit 9, Canal Street Works

Rochdale, Lancs, OL11 1AB

Tel: +44 (0)1706 869777 / Email:

Desal Supplies are a well established company that have been stocking and distributing components to the water treatment industry for over two decades and have seen the development of treatment processes such as reverse osmosis from initial application in niche markets to general acceptance and which are now a key component in many water treatment processes.


Since the company's inception the core values have remained unchanged, which are to provide the best possible:

  • technical advice and support
  • stock range
  • price and delivery
  • after sales support


Desal Supplies are based in the Greater Manchester area, and the main facilities are located within easy reach of road, rail and airports which allow for easy access and efficient distribution to UK and overseas markets.


Desal Supplies are the official UK and Ireland distributor for FilmTec Reverse Osmosis (RO) membrane elements, FilmTec Nanofiltration (NF) membrane elements, Dowex Ion Exchange Resins, Dow Ultrafiltration (UF) modules, Dow Electrodeionization (EDI) modules, Danfoss APP high pressure pumps, Danfoss iSave Energy recovery devices, Genesys international RO cleaning and antiscalant chemicals, Pass low medium and high pressure grooved couplings, and we are a distributor for George Fischer Signet measuring equipment & instrumentation.


We are also a stockholder of Myron L measuring equipment, leading brands of pre-filtration, pressure vessels, O ring kits, bespoke high pressure hoses and pipe fittings in exotic materials (i.e. Duplex St/St, Super Duplex St/St, Monel, etc...)


Desal Supplies can also offer technical support services such as WAVE (membrane) design projections, antiscalant dosing projections, system design assistance, and plant retro-fit recommendations.


Our company is able to offer you excellent logistical support with the use of reliable same day & next day couriers, as well as express global deliveries to meet all your demands. We have our own in-house Dangerous Goods Safety Advisor that enables us to ship dangerous goods, legally, by road, sea or air.


We are fully ISO 9001:2015 certified.

You can view our certificate by clicking here

Download our Quality Policy Statement by clicking here

Download our Environmental Policy by clicking here

Download our Health & Safety Policy by clicking here

Download our Certificate of Employers Liability Insurance by clicking here

Download our Mission Statement by clicking here