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  • Sentinel X800 1h Cleaner 1L

    Sentinel X800 1h Cleaner 1L

    Got cold radiators or high energy bills? The Sentinel X800 Fast Acting Cleaner clears magnetite sludge and limescale from radiators,...
    Lifetime Warranty
    £19.99inc.VAT
    Add to Cart
  • Sentinel X400 Sludge Remover Cleaner 1L

    Sentinel X400 Sludge Remover Cleaner 1L

    Sentinel X400 High Performance Cleaner restores central heating system efficiency in older setups. It clears magnetite sludge and cold spots...
    Lifetime Warranty
    £19.99inc.VAT
    Add to Cart
  • Sentinel X300 New System Cleaner 1L

    Sentinel X300 New System Cleaner 1L

    Sentinel X300 Cleaner for New Systems, tackles central heating system contamination. It removes swarf, grit, and flux fast. For instance,...
    Lifetime Warranty
    £21.99inc.VAT
    Add to Cart
  • Fernox DS40 Descaler & Cleaner 2kg

    Fernox DS40 Descaler & Cleaner 2kg

    Fernox DS40 Descaler and Cleaner | Fast Central Heating Descaler UK Tired of limescale and sludge choking your central heating...
    Lifetime Warranty
    £62.99inc.VAT
    Add to Cart
  • Fernox LP Sterox 1 Litre

    Fernox LP Sterox 1 Litre

    LP Sterox Disinfectant | Purify Water Systems Bacteria threatening your water system safety and hygiene? LP Sterox Disinfectant annihilates Legionella,...
    Lifetime Warranty
    £59.99inc.VAT
    Add to Cart
  • Fernox System Neutraliser (liquid) 2L

    Fernox System Neutraliser (liquid) 2L

    Fernox System Neutraliser | Boost Heating Efficiency Acid residues killing your central heating system efficiency? Fernox System Neutraliser saves the...
    Lifetime Warranty
    £35.99inc.VAT
    Add to Cart
  • Fernox Power Cleaner F8 (liquid) 500ml

    Fernox Power Cleaner F8 (liquid) 500ml

    Tackle the toughest central heating challenges with Fernox Power Cleaner F8, a citrate-based, pH-neutral powerhouse designed for heavily contaminated systems....
    Lifetime Warranty
    £23.99inc.VAT
    Add to Cart
  • Fernox Cleaner F3 Express (aerosol) 400ml

    Fernox Cleaner F3 Express (aerosol) 400ml

    Fernox Cleaner F3 Express 400ml, a pH-neutral, eco-friendly cleaner that removes sludge, scale, and debris to restore efficiency and silence...
    Lifetime Warranty
    £35.99inc.VAT
    Add to Cart
  • Fernox Cleaner F3 (liquid) 500ml

    Fernox Cleaner F3 (liquid) 500ml

    Fernox Cleaner F3 500ml: Restore Your Central Heating System Your central heating system is essential for home comfort, but sludge,...
    Lifetime Warranty
    £26.99inc.VAT
    Add to Cart
  • Fernox Cleaner F3 (liquid) 265ml

    Fernox Cleaner F3 (liquid) 265ml

    Ideal for boiler sludge remover tasks, this fast-acting, non-hazardous formula meets BS 7593:2019 standards for pre-commission cleaning. Why Fernox Cleaner...
    Lifetime Warranty
    £13.99inc.VAT
    Add to Cart

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