Description Ideal for boiler sludge remover tasks, this fast-acting, non-hazardous formula meets BS 7593:2019 standards for pre-commission cleaning. Why Fernox Cleaner F3 265ml Excels as a Boiler System Cleaner Sludge & Limescale Removal: Dissolves buildup in radiators, boilers, and pipes for optimal heat transfer and quiet operation. Pre-Commission Ready: Clears flux residues in new installs to extend lifespan. Energy Savings: Pair with Fernox Protector F1 for 15% gas reduction per cycle—great for underfloor heating. Eco-Compact Design: 265ml treats 100L water, 12 radiators, or 190m² underfloor, minimizing waste. Universal Fit: Safe for all metals, including aluminum, in any central heating cleaner setup. Easy Application for Fernox F3 Central Heating Cleaner Use via manual flush, magnetic/power flushing, or TF1 dosing—pH-neutral for hassle-free eco-friendly heating maintenance. \Why Fernox Cleaner F3 265ml Stands Out Trusted Fernox range delivers proven boiler system cleaner results: 15% gas savings, broad compatibility, low carbon footprint, and BS 7593:2019 compliance. Upgrade with Fernox Cleaner F3 Today Transform your heating with Fernox F3—the top central heating cleaner for cleaner, quieter, efficient systems. Pair with Protector F1 for max energy-saving boiler treatment. Manuals Cleaner F3 500ml Data Sheet Cleaner F3 500ml Safety Sheet Specifications Physical Specification / Properties Colour: Amber Odour: Faintly aromatic Form: Liquid pH (conc): 6.4 pH (in-use) 6.5 – 7.7 SG: 1.145 @ 20°C Fernox Cleaner F3 (liquid) 265ml £13.99 inc.VAT In Stock SKU: FER-62455 Fernox Cleaner F3 (liquid) 265ml quantity Add to Cart Next Day Delivery 100% Secure Shopping Price Match Lifetime Warranty 30 Day Returns Description Ideal for boiler sludge remover tasks, this fast-acting, non-hazardous formula meets BS 7593:2019 standards for pre-commission cleaning. Why Fernox Cleaner F3 265ml Excels as a Boiler System Cleaner Sludge & Limescale Removal: Dissolves buildup in radiators, boilers, and pipes for optimal heat transfer and quiet operation. Pre-Commission Ready: Clears flux residues in new installs to extend lifespan. Energy Savings: Pair with Fernox Protector F1 for 15% gas reduction per cycle—great for underfloor heating. Eco-Compact Design: 265ml treats 100L water, 12 radiators, or 190m² underfloor, minimizing waste. Universal Fit: Safe for all metals, including aluminum, in any central heating cleaner setup. Easy Application for Fernox F3 Central Heating Cleaner Use via manual flush, magnetic/power flushing, or TF1 dosing—pH-neutral for hassle-free eco-friendly heating maintenance. \Why Fernox Cleaner F3 265ml Stands Out Trusted Fernox range delivers proven boiler system cleaner results: 15% gas savings, broad compatibility, low carbon footprint, and BS 7593:2019 compliance. Upgrade with Fernox Cleaner F3 Today Transform your heating with Fernox F3—the top central heating cleaner for cleaner, quieter, efficient systems. Pair with Protector F1 for max energy-saving boiler treatment. Manuals Cleaner F3 500ml Data Sheet Cleaner F3 500ml Safety Sheet Specifications Physical Specification / Properties Colour: Amber Odour: Faintly aromatic Form: Liquid pH (conc): 6.4 pH (in-use) 6.5 – 7.7 SG: 1.145 @ 20°C Related products Mapei Ultrabond Eco 380 15kg £60.00inc.VAT Out of stock Ultraplan Renovation Levelling Screed 25kg £24.99inc.VAT Ultraplan Renovation Levelling Screed 25kg quantity Add to Cart
