Leak Sealer F4 Express 400ml
Leak Sealer F4 is a internal leak sealer developed for use throughout a central heating system to seal small, inaccessible leaks and weeps which may
© Fernox 2021. All rights reserved
Leak Sealer F4 is a internal leak sealer developed for use throughout a central heating system to seal small, inaccessible leaks and weeps which may
Protector F1 is the market leading inhibitor which prevents corrosion and limescale formation in central heating systems. This high performance product offers superior protection by
Cleaner F3 is an effective, universal pH neutral, non-foaming cleaner, which removes sludge, scale and debris from existing central heating systems to restore heating efficiency
Here, Richard Crisp, Head of Chemistry at Fernox, looks at the key reasons why heating system might underperform and recommends some of the preventative measures
HELP YOUR CUSTOMERS SAVE $$$ on THEIR gas bill Up to 15% gas savings every time they heat up a room* With energy prices in
© Fernox 2021. All rights reserved
