Restricted spaces are a thing of the past with our new efficient and compact in-line system filter, for those harder to reach spaces and ideal for smaller systems.
Available in 22mm Slip Socket connection and comes with a 10-year warranty.
Optimise your heating system: Find the ideal Fernox solution for a cleaner, more efficient, and reliable performance.
THERE IS ALWAYS SPACE
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Fernox has gone XL
Fernox has gone XL
Fernox has gone XL
Fernox has gone XL
Fernox has gone XL
Fernox has gone XL
THE EXTENDED COMMERCIAL RANGE
Fernox has gone XL
Fernox has gone XL
Fernox has gone XL
THE EXTENDED COMMERCIAL RANGE
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, fast-acting citrate cleaner.
Neutraliser not needed, providing rapid results.
Fernox Protector F1 265ml gives long-term protection against internal corrosion and limescale formation in central heating systems. Suitable for all
The TF1 Sigma Mini is a compact high-performance system filter that utilises a powerful neodymium magnet to protect your system
The Fernox TF1 Antifreeze Valve is specifically designed to protect water-based air source Heat Pump heating systems. In cold weather
Fernox Cleaner F3 265ml is a universal, fast acting and effective pH neutral cleaner for central heating systems. It is
Fernox Power Cleaner F8 is a super strength, fast-acting cleaner for heavily contaminated, dirty and problem central heating systems. Its
Fernox recently partnered with our local council for a community tree planting event. Fernox employees, customers, partners, and children from a local infant school all
Leading water treatment company Fernox has announced it will showcase its extensive and award-winning range at ISH 2025. The event takes place on 17 – 21 March 2025, at
Fernox, is pleased to launch its new Renewables Product Selector, designed to provide a fast, easy-to-use single source tool for professionals working with renewable heating
Use our quick solution tool to find the perfect Fernox product for a cleaner, more efficient heating system.
