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    Fernox

    Established in 1964, Fernox is a leading manufacturer of water treatment chemical products, central heating system filters, plumbing consumables and diagnostic testing services. Fernox has pioneered the development of energy efficient products both for traditional and renewable technology in domestic and commercial applications. The business is committed to a progressive Research and Development programme and has invested in an extensive in-house R&D team of scientists a based in the UK, US and India.

    Why Choose Fernox?

    • Quality, reliable products
    • Easy to dose, fast to fit, award –winning filters
    • Trusted brand for over 50 years
    • Available at all good plumbers’ merchants
    • Full basket of products
    • Market leading inhibitor: Protector F1
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    Picture of Fernox Sigma HP Filter TF1 22mm

    Fernox Sigma HP Filter TF1 22mm

    FERNOX62614
    22mm Fernox Sigma HP Filter TF1. Maximum Working Pressure: 5 bar (72psi). Maximum flow rate: 80 L/min. Maximum Working Temperature: 100⁰C.
    Status: In Stock
    Picture of Fernox Sigma HP Filter TF1 28mm

    Fernox Sigma HP Filter TF1 28mm

    FERNOX62615
    28mm Fernox Sigma HP Filter TF1. Maximum Working Pressure: 5 bar (72psi). Maximum flow rate: 80 L/min. Maximum Working Temperature: 100⁰C.
    Status: In Stock
    Picture of Fernox TF1 Complete System Filter 22mm

    Fernox TF1 Complete System Filter 22mm

    FERNOX62641
    22mm Fernox TF1 Complete System Filter. Maximum Working Pressure: 5 bar (72psi). Maximum flow rate: 50 L/min. Maximum Working Temperature: 100⁰C.
    Status: Out of Stock
    Picture of Fernox TF1 Complete System Filter 28mm

    Fernox TF1 Complete System Filter 28mm

    FERNOX62736
    28mm Fernox TF1 Complete System Filter. Maximum Working Pressure: 5 bar (72psi). Maximum flow rate: 50 L/min. Maximum Working Temperature: 100⁰C.
    Status: In Stock