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  • 254998769.jpg
    FERNOX
    FERNOX 62374 TF1 Omega+ Filter 1 1/2 Inch
    SKU: 62374
    Product DescriptionThe FERNOX 62374 TF1 Omega+ Filter is suitable for larger, light commercial heating and cooling systems. It features Hydronic Particle Separation technology and magnetic filtration for removing debris from your system. This reduces the likelihood of boiler breakdown and enhances overall efficiency. Pressure...
    $283.88
    $283.88
  • FERNOX 62438 LEAK SEALANTS
    FERNOX
    Fernox 62438 F4 Leak Sealer - 13 oz Express Can
    SKU: 62438
    Product Description The Fernox F4 Leak Sealer, MPN 62438, provides a reliable solution for sealing leaks in heating systems. This easy-to-use product is effective in various systems, including radiators and underfloor heating. It is packaged in a thirteen-ounce express can, allowing for straightforward application....
    $85.23
    $85.23
  • FERNOX
    Fernox 62478 DS-40 Descaler & Cleaner - 2Kg Box
    SKU: 62478
    Product DescriptionFernox 62478 is a DS-40 descaler and cleaner available in a two-kilogram box. This citric-based acid cleaner effectively removes limescale, magnetite, and black sludge from various systems. It is suitable for tankless water heaters and is also effective during power flushing of hydronic...
    $74.71
    $74.71
  • 240488741.jpg
    FERNOX
    FernoX 62499 Diagnostic Water Test Kit
    SKU: 62499
    Product DescriptionThe Fernox 62499 Diagnostic Water Test Kit assesses water quality in central heating systems. This product uses an app-based postal laboratory test to deliver a detailed report with recommendations for treating system water.Users collect water from the heating system, scan the barcode into...
    $170.96
    $170.96
  • FERNOX
    Fernox 62561 Protector F1 System Protector 2.6 US GL
    SKU: 62561
    Product DescriptionFernox 62561 Protector F1 is designed to protect against corrosion and limescale in light commercial and HVAC heating and cooling systems. This solution features enhanced pH buffering, ensuring system water remains in an optimal pH range to prevent corrosion in mixed-metal applications. It...
    $326.47
    $326.47
  • FERNOX
    Fernox 62562 F3 System Cleaner - 2.6 Gallons
    SKU: 62562
    Product Description Fernox F3 System Cleaner with MPN 62562 effectively cleans HVAC and light commercial heating and cooling systems. It is suitable for pre-commission cleaning, effectively removing flux residues, oil, grease, and installation debris. In existing systems, this cleaner can eliminate sludge, scale, and...
    $341.47
    $341.47
  • FERNOX 62673 FILTER DRIERS & ACCUMULATORS
    FERNOX
    FernoX 62673 F1 Express Central Heating Protector & Inhibitor, For Corrosion & Limescale Protection, 13.53 fl oz Aerosol Can
    SKU: 62673
    The FernoX F1 Express Central Heating Protector and Inhibitor, MPN 62673, is designed for effective protection against corrosion and limescale buildup in central heating systems. This product comes in a thirteen point five three fluid ounce aerosol can, offering convenient application. It is ideal...
    $45.04
    $45.04
  • 240488778.jpg240488779.jpg
    FERNOX
    FERNOX 62674 Boiler Silencer F2 - 62674
    SKU: 62674
    Product DescriptionThe FERNOX Boiler Silencer F2 (62674) reduces noise from boilers and helps minimize kettling, a common sign of scale buildup in heating systems. It improves heat transfer efficiency in all boiler types. This silencer works effectively with various metals, including aluminum, commonly found...
    $33.38
    $33.38
  • 240488767.jpg240488768.jpg
    FERNOX
    FERNOX 62675 Cleaner F3 Express Power (400 ML)
    SKU: 62675
    Product DescriptionFERNOX Cleaner F3 Express is a non-foaming, pH neutral cleaner intended for central heating systems. This cleaner effectively eliminates sludge, scale, and debris to improve system efficiency and reduce noise from the boiler. It is also suitable for preparing new systems by removing...
    $50.19
    $50.19
  • 240488734.jpg240488737.jpg
    FERNOX
    FERNOX 62676 Leak Sealer F4 Express
    SKU: 62676
    Product DescriptionFERNOX Leak Sealer F4 Express is a solution made to seal small, hard-to-reach internal leaks in central heating systems. This product aims to tackle pressure loss and prevent potential boiler problems. Once applied, it seeks out areas allowing oxygen ingress and forms a...
    $46.79
    $46.79
  • 240488358.jpg240488359.png
    FERNOX
    FERNOX 62734 Hydronic Descaling Kit
    SKU: 62734
    Product DescriptionThe FERNOX Hydronic Descaling Kit is designed for removing limescale, rust, and debris from tankless water heaters and hydronic heating systems. This kit features a citric-based acid cleaner, DS40, that effectively cleans limescale, magnetite, and black sludge. It simplifies the descaling process and...
    $408.41
    $408.41
  • 240488487.jpg240488488.jpg
    FERNOX
    FERNOX 63600 T3 Water Quality Test Kit
    SKU: 63600
    Product DescriptionThe FERNOX 63600 T3 Water Quality Test Kit is a tool designed for testing water quality in hydronic heating systems. This kit utilizes dip test strips to check for essential water quality parameters, such as Fernox Protector F1 concentration levels, pH, and total...
    $116.95
    $116.95
  • 257630031.jpg257630032.jpg
    FERNOX
    Fernox F-56602 Boiler Silencer F2 1 Pint Replacement MPN
    SKU: F-56602
    Product DescriptionFernox Boiler Noise Silencer F2, MPN F-56602, is formulated to reduce boiler noise and kettling. This silencer is suitable for all boiler types and effectively interacts with common system materials, including aluminum. It enhances heat transfer efficiency and can lower maintenance expenses. The...
    $51.82
    $51.82
  • 257630273.jpg257630274.jpg
    FERNOX
    Fernox F-57875 Total Dissolved Solids Meter
    SKU: F-57875
    Product DescriptionThe Fernox F-57875 Total Dissolved Solids (TDS) meter is designed for quick and precise testing of total dissolved solids in water from systems and mains. This meter is essential to verify proper flushing of systems after chemical cleaning by comparing samples from mains...
    $178.76
    $178.76
  • FERNOX F-57880 FILTER DRIERS & ACCUMULATORS
    FERNOX
    Fernox F-57880 F1 Protector 1 PT/500 ML
    SKU: F-57880
    Product DescriptionFernox F-57880 is a high-quality F1 Protector in a one pint or five hundred milliliter container. This product is designed for use in water heater systems, providing essential protection against corrosion and limescale. It is suitable for both domestic and commercial water heaters....
    $55.70
    $55.70
  • FERNOX F-57882 FILTER DRIERS & ACCUMULATORS
    FERNOX
    Fernox F-57882 F3 SYSTEM CLEANER 1 PT
    SKU: F-57882
    Product DescriptionThe Fernox F-57882 is a F3 System Cleaner designed to help maintain heating systems. This cleaner effectively removes dirt, sludge, and other contaminants from the system. Suitable for all types of heating systems. Easy to use, just add to the system. Available in...
    $59.42
    $59.42
  • 257630052.jpg257630053.jpg
    FERNOX
    Fernox F-57883 Leak Sealer F4 500ml
    SKU: F-57883
    Product DescriptionThe Fernox Leak Sealer F4, MPN F-57883, provides a reliable solution for sealing leaks in central heating systems. This product is designed to locate and seal small leaks that could result in pressure loss or boiler issues. Upon application, it quickly finds leaks...
    $50.35
    $50.35
  • 257630024.jpg257630025.jpg
    FERNOX
    FERNOX F-62437 F3 Express Cleaner 400ml Spray Bottle
    SKU: F-62437
    Product DescriptionThe Fernox F-62437 F3 Express Cleaner is a universal cleaner that effectively removes sludge, scale, and debris from central heating systems. It is pH neutral and non-foaming, making it suitable for both residential and commercial applications. This product restores heating efficiency and helps...
    $62.61
    $62.61
  • 257630028.jpg
    FERNOX
    Fernox F-62438 Leak Sealer F4 13oz
    SKU: F-62438
    Product DescriptionThe Fernox Leak Sealer F4, MPN F-62438, is a reliable internal sealant for central heating systems. It effectively seals minor leaks and weeps that lead to pressure loss or boiler complications. This product operates within one to twenty-four hours, creating a polymer that...
    $61.40
    $61.40
  • FERNOX F-62478 HUMIDIFIER PARTS
    FERNOX
    Fernox F-62478 DS-40 Limescale Remover Powder
    SKU: F-62478
    Product DescriptionFernox F-62478 is a limescale remover powder designed for effective cleaning of water heaters and boilers. This product helps to eliminate limescale buildup, improving system efficiency. It is suitable for various types of heating systems and is easy to use. Helps maintain system...
    $89.84
    $89.84
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