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    You are here: Home1 / Shop2 / Water Treatment3 / Cleaners & Sealers4 / Fernox System Neutraliser for Heating System Cleaning 2L
    “Fernox Leak Sealer Express F4 | Fast Heating Leak Repair 400ml” has been added to your basket. View basket
    Fernox System Neutraliser liquid 2 L cleaner for central heating systems, white container with green cap and handle and a green‑accented label.

    Fernox System Neutraliser for Heating System Cleaning 2L

    £34.03 Inc Vat

    Fernox System Neutraliser is a post-cleaning treatment that neutralises acidic residues in central heating systems. It restores balanced pH levels and prepares systems for inhibitor protection.

    12 in stock

    SKU: FER-62482 Category: Cleaners & Sealers Brand: Fernox Water Treatment
    • Description
    • Additional information
    • Delivery

    What Is Fernox System Neutraliser?

    Fernox System Neutraliser is a liquid chemical treatment used after system cleaning. It counteracts acidic residues created by heating system cleaners. Consequently, it prevents ongoing chemical reactions that could damage metal components.

    The product works quickly and circulates easily through the system. Therefore, engineers can complete commissioning with confidence.


    Why Neutralising a Heating System Matters

    System cleaners break down sludge, corrosion debris, and scale. However, many cleaners create acidic conditions. If acidity remains, it can accelerate corrosion and shorten component life.

    By using System Neutraliser, installers stabilise system water chemistry. As a result, radiators, boilers, and pumps receive proper protection before inhibitor application.


    How Fernox System Neutraliser Works

    Once added to the system, System Neutraliser circulates with the heating water. It reacts with acidic residues and raises the pH to a neutral level. Therefore, harmful chemical activity stops.

    After circulation, the system becomes safe for inhibitor dosing. Consequently, long-term corrosion protection works as intended.


    Key Features of Fernox System Neutraliser

    System Neutraliser delivers fast and effective pH correction. It mixes easily and circulates fully through modern heating systems. As a result, it provides uniform treatment without complex procedures.

    The formulation supports use in both older and modern systems. In addition, it integrates seamlessly into professional cleaning and commissioning routines.

    Benefits for Installers and Homeowners

    Fernox System Neutraliser helps installers deliver safer, longer-lasting installations. It reduces the risk of premature corrosion and component failure. Consequently, it lowers the chance of call-backs.

    Homeowners benefit from improved system reliability and efficiency. Furthermore, balanced system chemistry supports quieter operation and consistent heat output.

    Next Working Day Delivery: Yes, we hold all our products in stock at our 7000 sq ft Nottingham warehouse and at our 3000 sq ft warehouse in Market Harborough and use DPD for a tracked next-day delivery.

    Collection Available: You can always collect from our Nottingham location and help yourself to a free tea and coffee.

    Fernox Water Treatment

    Additional information

    Weight 2.31 kg

    Delivery

    Delivery costs to UK mainland

    Standard UK Delivery: £6.98 next working day delivery.

    Premium Delivery: before 12pm: £20.28

    Saturday Delivery: £28.62

    Highlands & Channel Isles: variable, please use the delivery calculator on the checkout page.

    For more details see our Delivery information here.

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    Why choose Kudos Trading?

    Kudos Trading has been supplying the UK with underfloor heating since 2001.

    As one of the UK’s longest-established specialists, we combine decades of experience with a personal, friendly service from our Nottinghamshire-based team.

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    Our friendly expert team are on hand to help. Email us at sales@kudostrading.co.uk, phone us on 0115 9632314 or use our online form!

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    Contact Us

    Floor Heating Systems Ltd, Fairway Court, Wigwam Lane, Hucknall, NG15 7TA

    0115 9632314

    sales@kudostrading.co.uk

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