TF1 Sigma Mini
NO SPACE?
NO PROBLEM.
NEW TF1 Sigma Mini

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.

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60 years of innovation
60 years of sustainability
60 years of expertise

SINCE 1964: YOUR PREMIERE CHOICE

60 years in, and it's just the beginning.

Fernox is celebrating its 60th year in 2024. As the world’s first chemical water treatment company, the last six decades has seen Fernox consistently lead the way in the heating industry – from pioneering the use of chemicals, testing and filter technology to keeping heating and renewable systems energy efficient.

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