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As the world leader in closed loop hydronic system chemistry, Fernox offers easy to use non toxic Green products without nitrates or phosphates to clean and condition hydronic systems.  Use of Fernox improves system efficiency and prevents system clogging leading to circulator and heat exchanger failure.

Fernox is the only water treatment manufacturer to boast an extensive research and development facility. Its innovative products – formulated and packaged in an ecologically responsible way – contribute to improving energy efficiency , helping businesses and households to reduce their carbon footprint.

F1 Protector F2 Silencer F4 Leak Sealer F5 Cleaner TF1 Filter


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