With each bottle containing 265ml, you can treat up to 100 litres of liquid, ensuring a long-lasting and efficient performance.
eBay
The Fernox TF1 Sigma UB Filter is a compact filter system, designed to be installed horizontally under a boiler where there is restricted space with concealed pipework. The filter has been designed so it won't block or reduce flow through the pipework or impact the heating system, while still capturing a wide range of system contaminates that can reduce the lifespan of your heating system.
eBay
FERNOX F1 Central Heating Protector & Inhibitor - 500ml. For ongoing protection, it's a good idea to check Protector levels regularly, like once a year. Just one 500ml bottle can treat a 130-liter system, covering about 16 radiators or 250 sqm of underfloor heating.
eBay
---Fast-acting formula: The Fernox F3 Cleaner Express 400ml boasts a quick and efficient cleaning formula. It is designed to remove sludge, flux residues, and other debris from heating systems in just one hour. This allows for minimal disruption to the homeowner and quick completion of maintenance tasks. ---Convenient dosage: The product comes in a 400ml canister, which is sufficient to treat an average central heating system of up to 130 liters, 16 radiators, or underfloor systems up to 250m2. This makes it a cost-effective solution for both small and large-scale heating systems. ---Powerful degreasing properties: The F3 Cleaner is renowned for its impressive degreasing ability. It works to remove grease and oil from the system, thus improving its efficiency and lifespan.
eBay
We will always help you to have a 100% positive happy buying experience. Helpful Staff.
eBay
This product is a set of 4 500ml bottles of Fernox F3 Cleaner and 4 500ml bottles of Fernox F1 Protector, designed for use with storage tank water heaters and boilers. The Fernox brand is known for its corrosion-resistant features and high-quality performance. These bottles are perfect for anyone looking to maintain their water heater or boiler in top condition. The Fernox F3 Cleaner helps to remove scale and corrosion from the system, while the Fernox F1 Protector helps to prevent future damage. With this set, you can be sure that your water heater or boiler will stay in great shape for years to come.
eBay
· 2 x Valve washer. · 1 x Cap 'O' ring. The O ring shouldalways be replaced when the bleed valves are removed for dosing.
eBay
---Easy application method: Fernox F4 Leak Sealer Express 400ml is designed for a quick, simple, and hassle-free application. With its unique pressurized canister, it can be directly introduced into a heating system without the need for draining or disassembly, saving time and effort. ---Seals small leaks effectively: This product is specifically formulated to seal small, inaccessible leaks and weeps which can cause pressure loss in your central heating system. It's an ideal solution for hard-to-reach places where manual intervention is difficult. ---Non-toxic and safe to use: The Fernox F4 Leak Sealer is composed of non-toxic, environmentally friendly materials. It's safe for prolonged exposure to the system's components and doesn't pose any risks to the health of homeowners or technicians.
eBay