Approved for use by all major boiler manufacturers – one bottle treats up to 97% of UK homes.
Making things simple, the brand new on-site testing solution.
Doses in 30 secs – no system drain down necessary to save time.
Super-strength, fact-acting citrate cleaner.
Neutraliser not needed, providing rapid results.
Simple, unique sealed design – slip socket & valve options
Power Cleaner F8 is a high strength citric-acid based cleaner developed to remove sludge, debris and scale from heavily contaminated
Protector F1 is the market leading inhibitor which prevents corrosion and limescale formation in central heating systems. This high performance
Designed for installation in small or restricted access areas, this high performance sealed, in- line system filter is easy to
A high-performance, precision-engineered in-line system filter, the TF1 Sigma Filter utilises a sealed, lidless design for increased reliability and strength.
Fernox has been awarded the ‘Domestic Heating Product of the Year – Components’ for its Sigma TF1 HP Filter at the H&V News Awards 2023.
Global water treatment manufacturer Fernox has proudly supported this year’s Earth Day. Once again, employees at the Woking-based company took to the streets in their
Leading water treatment manufacturer Fernox is calling on heating and plumbing professionals to ensure that they are implementing the best practice guidance outlined in BS
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