Cleaner F3 Express 13 fl oz (400ml)
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
© Fernox 2021. All rights reserved
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
DS40 Descaler & Cleaner is a fast-acting, citric based acid cleaner which is designed to remove limescale magnetite or black sludge and other system contaminants.
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
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
An inhibited heat traNSF CIASer fluid which is designed to protect all solar thermal heating systems at elevated temperatures. This product is effective both in
A simple and easy-to-use turbidity test to check the quality of system water and determine appropriate treatment to ensure the system works at optimum efficiency,
The Total Dissolved Solids ( TDS) meter offers a rapid and accurate field test for determining the concentration of total dissolved solids in system and
© Fernox 2021. All rights reserved
