About Us

Water treatment for life

At Gaffey, we pride ourselves on producing products that challenge convention and defy expectation. Our story is one of change, innovation and development. We know the importance of creating safe environments and use our 30+ years industry experience to focus on solving the problems of waterborne bacteria.

Performance, reliability, safety

With over 35 years of expertise and innovation in water treatment systems to our credit, we continue to develop new solutions to the world’s water requirements that meet or exceed internationally-recognised quality and performance standards.

Our globally based customers benefit from our unique technology, available in all our units, which controls water and chemical flow volumetrically for precise and consistent strength in-situ generation.

With the emphasis on safety – of design, installation, operation and the end product – we focus on delivering simple, reliable and proven solutions that surpass our customers’ expectations.

And with our market-leading systems backed by expert technical support and guidance, our customers know that Gaffey technology makes safe water simple.

British Water Member

As a member we're committed to designing, building, operating, maintaining and providing critical solutions, technologies and research for water and wastewater assets at home and internationally.

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Made in Britain

We're a proud British innovator and manufacturer based in the North West of England. You can rely on a high standard of delivery, assurance and customer service from the team.

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This standard is based on a number of quality management principles including a strong customer focus, the motivation and implication of top management, the process approach and continual improvement.


chloriDOS iOX 5, 10, 20, 40 models now have approval through WRAS (UK approval scheme for legionella control equipment in building services).

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