F1 CENTRAL HEATING PROTECTOR
Fernox Protector F1 gives long term protection of domestic central heating systems against internal corrosion and limescale formation. It prevents corrosion of all metals found in these systems, i.e. ferrous metals, copper and copper alloys and aluminium.
Central Heating Treatment at PlumbNation.co.uk

- Plumbnation would like to advise its customers that appliances like, kettles, boilers, cylinders and dish washers require a scale inhibitor to ensure the appliance remains safe and fully functional.
A scale inhibitor purchased from Plumbnation is a low cost investment which will prolong the life of your plumbing and heating products and appliances.
Plumbnation offers both a scale inhibitor and a central heating inhibitor to increase the effectiveness of your plumbing and heating products.
F2 BOILER NOISE SILENCER
Fernox Boiler Noise Silencer F2 helps to reduce boiler noise. It is suitable for all types of boiler, including combination boilers and those containing aluminium components.
F3 CLEANER Cleanser for central heating systems
Cleaner F3 Universal Cleanser is a quick and effective neutral cleanser for central heating systems. It is designed to remove all debris, sludge and scale from existing systems of all ages. In this way, it will restore heating efficiency and eliminate or reduce boiler noise.
F4 LEAK SEALER Internal Leak Sealer
Fernox Leak Sealer F4 is used throughout domestic heating systems for sealing small inaccessible leaks. Leak Sealer F4 works best in warm/hot circulating water and once evenly dispersed will usually be effective within 1 - 24 hours.
The sealing efficiency of Leak Sealer F4 has been intentionally limited to prevent blockage of safety devices, pumps, etc.
For long term protection against corrosion the system should also be treated with a Fernox Protector.
F1 SUPERCONCENTRATE CENTRAL HEATING PROTECTOR
Fernox Superconcentrate Central Heating Protector F1 gives long term protection of domestic central heating systems against internal corrosion and limescale formation. It prevents corrosion of all metals found in these systems i.e. ferrous metals, copper, copper alloys and aluminium.
It is suitable for all types of boiler, radiator and pipework systems. Fernox Superconcentrate Central Heating Protector F1 is compatible with all metals and materials commonly used in central heating systems. For continued long-term protection we recommend Protector F1 levels are checked regularly (annually). The concentration of the product can be easily measured on site using a Fernox Protector test kit.
F2 SUPERCONCENTRATE BOILER NOISE SILENCER
Fernox Superconcentrate Boiler Noise Silencer F2 helps to reduce boiler noise. It is suitable for all types of boiler, including combination boilers and those containing aluminium components.
F3 SUPERCONCENTRATE CENTRAL HEATING CLEANER
Fernox Superconcentrate Central Heating Cleaner F3 is a quick and effective neutral cleanser for central heating systems. It has been designed for pre-commission cleaning new installations in accordance with BS7593:1992, removing flux residues and other installation debris, thereby helping extend the life of a system.
It is also designed to remove all debris, sludge and scale from existing systems of all ages. In this way it will restore heating efficiency and eliminate or reduce boiler noise. If the system is heavily scaled the use of Fernox Superconcentrate System Cleaner is recommended.
Cleaner F3 is a neutral, non-hazardous product that is well inhibited and compatible with all metals and materials commonly used in heating systems. For continued long term protection the system should be thoroughly cleansed and flushed in accordance with BS7593:1992 and Benchmark using Fernox Cleaner F3, before treating with Fernox...
F4 SUPERCONCENTRATE CENTRAL HEATING LEAK SEALER
Fernox Superconcentrate Leak Sealer F4 is used throughout domestic heating systems for sealing small inaccessible leaks. Leak Sealer F4 works best in warm/hot circulating water and once evenly dispersed will usually be effective within 1 - 24 hours.
The sealing efficiency of Leak Sealer F4 has been intentionally limited to prevent blockage of safety devices, pumps, etc. For long term protection against corrosion and limescale it is recommended systems are cleansed using an appropriate Fernox Restorer and then protected with a Fernox Protector.
Fernox F1 Express Central Heating Protector – Fernox Central Heating Water Treatment
Fernox F1 Express Central Heating Protector at PlumbNation is part of the Fernox Central Heating Water Treatment range from Fernox. Fernox Central Heating Protector F1 Express is an aerosol product designed to make dosing a central heating system quick and simple with no mess or inconvenience to the user.
As with all Fernox inhibitors, the Fernox Protector F1 Express provides long term protection of domestic central heating systems against internal corrosion and limescale formation. It prevents corrosion of all metals found in these systems i.e. ferrous metals, copper and copper alloys and aluminium. Fernox F1 Express Central Heating Protector is suitable for all types of boiler, radiator and pipe work systems. Fernox Protector F1 Express is compatible with all metals and materials commonly used in central heating systems.
Fernox F2 Express Boiler Noise Silencer – Fernox Central Heating Water Treatment
Fernox F2 Express Boiler Noise Silencer at PlumbNation is part of the Fernox Central Heating Water Treatment range from Fernox. Fernox Boiler Noise Silencer F2 Express is an aerosol product designed to make dosing a central heating system quick and simple with no mess or inconvenience to the user.
Boiler Noise Silencer F2 Express helps to reduce boiler noise and improve heat transfer efficiency. It is suitable for all types of boiler, including combination boilers and those containing aluminium components as well as radiators and pipe work systems heating systems.
Fernox F4 Express Central Heating Leak Sealer
Fernox F4 Express Central Heating Leak Sealer at PlumbNation is part of the Fernox central heating water treatment range from Fernox. The Fernox Leak Sealer F4 Express is used in domestic heating systems for sealing small inaccessible leaks.
The Fernox Leak Sealer F4 Express works best in warm/hot circulating water. Once dispersed evenly in the system water it is effective within 1 - 24 hours. The sealing efficiency of Fernox Leak Sealer F4 Express has been formulated to prevent blockage of safety devices, pumps, etc.
For long term protection against corrosion and limescale we recommend systems are cleaned using Fernox Cleaner F5 Express and inhibited with Fernox Protector F1 Express.
Fernox F5 Express Central Heating Cleaner
The Fernox F5 Express Central Heating Cleaner at PlumbNation part of the Fernox central heating range from Fernox. The Fernox F5 Express Central Heating Cleaner is an aerosol product designed to make dosing a system quick and simple with no mess or inconvenience to the user.
As with all Fernox Cleaners, the Fernox Cleaner F5 Express is an effective neutral cleaner. The Fernox Cleaner F5 Express has been designed for pre-commission cleaning of new installations in accordance with BS7593:1992, removing flux residues and other installation debris, to help extend the life of a system.
The Fernox Cleaner F5 Express can be used in conjunction with Fernox Powerflow MKII machine and all known makes of powerflushing machines to remove all debris, sludge and scale from existing systems. In this way, it will restore heating efficiency and eliminate or reduce boiler noise in heavily contaminated systems.
MB1 PROTECTOR - 4 Litres
Fernox Protector MB1 gives long term protection of domestic central heating systems against internal corrosion and limescale formation. It prevents corrosion of all metals found in these systems, i.e. ferrous metals, copper and copper alloys and aluminium.
It is suitable for all types of boiler, radiators and pipework systems. Fernox Protector MB1 is compatible with all metals and materials commonly used in central heating systems.
For continued protection it is recommended Protector levels are checked regularly (annually).
The concentration of the product can be easily measured on site using a Fernox Protector test kit.
HEAVY DUTY CENTRAL HEATING RESTORER
Restorer - Heavy Duty Universal Cleanser is a quick and effective neutral cleanser for central heating systems. It is designed to remove all debris, sludge and scale from existing systems of all ages. In this way, it will restore heating efficiency and eliminate or reduce boiler noise.
It has also been designed for pre-commission cleansing new installations in accordance with BS7593:1992, removing flux residues and other debris, thereby helping extend the life of a system.
For older sludged systems, Restorer is particularly effective when used in conjunction with a powerflushing unit. If the system is heavily scaled the use of Fernox Superconcentrate System Cleaner is recommended.
Restorer is a neutral, non-hazardous product that is well inhibited and compatible with all metals and materials commonly used in heating systems.For continued long term protection the system should be thoroughly cleansed and flushed in...
DS-3 LIMESCALE REMOVER FOR DOMESTIC APPLIANCES (2kg)
Fernox DS-3 is used for removing limescale from any type of water heater to restore its efficiency. It is safe to use with steel, stainless steel, cast iron, copper, brass, PVC, ABS rubber polythene and most plastic pipework.
Limitations: It should not be used with thin gauge or badly corroded aluminium, zinc, galvanised steel, acrylic (e.g. plastic kettles and baths) chromium plated or enamelled surfaces (e.g. baths), concrete and asbestos.
When in doubt, check with the appliance manufacturer.
DS-40 DESCALER AND CLEANSER
Fernox DS-40 is a powerful descaler and sludge remover for cleansing domestic central heating systems and eliminating boiler noise. DS-40 is only recommended for whole system cleansing where the system is known to be sound.
If there has been a history of leaks, or weaknesses are suspected, usually on older installations, Fernox Heavy Duty Restorer (Superfloc) should be used.
Separate boiler de-scaling with DS-40 can be carried out safely on systems of any age following whole system cleansing with Heavy Duty Restorer (Superfloc).
Fernox DS-40 will dissolve oxide sludge and limescale to leave metal surfaces completely clean. Use of neutraliser sachet provided in the pack ensures that the system is fully conditioned prior to the addition of a suitable Fernox Central Heating Protector.
Fernox DS-40 is well inhibited and compatible with all metals and other materials commonly used in central heating systems,...
BOILER BUDDY
The Boiler Buddy is a premium quality, in-line, high efficiency, magnetic filter that uses award winning*, patented flux plates and a magnet to remove ferrous particles from system water. From technology that is used in Formula 1 motor racing, the Boiler Buddy has been designed to complement the Fernox cleaning range, ensuring the collection of magnetite, rust and magnetic particles which are present in central heating systems and prevent potential component damage by erosion from circulating debris or deposition.
Unlike conventional filters the patented plate design not only traps magnetite to sub-micron levels, but it also ensures that the filter does not restrict flow, even when full.
The clear housing enables the build-up of debris to be observed and offers a unique opportunity to provide a window on the central heating system for condition monitoring.
When powerflushing systems, simply isolate the Boiler Buddy at the connection...
QUANTOMAT - Scale Preventer
Fernox Quantomat Scale Reducers are designed to treat water with an accurate amount of Quantophos H to prevent the build-up of limescale.
A Quantomat Scale Reducer benefits a whole range of appliances including: electric showers, combination boilers, dishwashers, water heaters, washing machines, immersion heaters and cylinders.
The Quantomat Scale Reducer is supplied with two fills of Quantophos H powder.
Refills of Quantophos H powder are available in single fill sachets.
Quantophos H is classified as non-hazardous and is listed as suitable for adding to drinking water.
QUANTOPHOS H Single Sachet Refill Powder 80g
Fernox Electrolytic Scale Reducer – Fernox Scale Reducer Range
Fernox Electrolytic Scale Reducer at PlumbNation is an in-line scale reducer from Fernox which prevents the build up of scale using electrolytic principles. The Fernox Electrolytic Scale Reducer is not a water softener but it induces coagulation whilst the water hardness remains unchanged.
The Fernox Electrolytic Scale Reducer works in the same way as a small battery, where the copper body (cathode) and the internal zinc (anode) are connected via mains water (electrolyte) to alter structure of the hardness salts. The effect is to enable the hardness salts to cluster together rather than attach to the heat exchanger and pipe work in a central heating system. Limescale deposits are more common where heat is generated and can have lasting damaging effects on the efficiency and life of the boiler. The Fernox Electrolytic Scale Reducer benefits a range of appliances including kettles, taps showers and boiler.
Fernox Magnetic Scale Reducer – Fernox Scale Reducer Range
Fernox Magnetic Scale Reducer at PlumbNation is an in-line scale reducer from Fernox which prevents the build up of scale using magnetic principles. The Fernox Magnetic Scale Reducer is not a water softener but it induces coagulation whilst the water hardness remains unchanged.
In areas where irritating hard scale deposits form in the shower head or on the kettle element, Magnetic Scale Reducers work as a water conditioner. Any scale that does form will be less tenacious and more easily removed.
The Fernox Magnetic Scale Reducer is connected directly onto 15mm pipe work and uses compression fittings. In domestic usage the Fernox Magnetic Scale Reducer will provide single appliance protection and takes immediate effect. It also holds a guarantee of 12 months, and has a life expectancy of approximately 10 years.
FERNOX SYSTEM HEALTH CHECK
Analytical water testing works because the water in the system contains all the information required for diagnosis of the most common problems. The Fernox laboratory will carry out a full analysis of the system water as part of the Postal Sampling Service, establishing the root of the problem and prescribing the correct Fernox treatment.
Following treatment with Fernox products, the Postal Sampling Service will provide confirmation that the system has been correctly treated.
This service is not available if competitor products have been used.
Fernox’s Water Sampling Kit provides all the necessary apparatus required to gather samples for testing.
The micro-bottle kit consists of two sample bottles, a water analysis order form and a Freepost envelope.
The process is simple, just fill one sample bottle with system water and the other with mains water (i.e. kitchen tap), complete the enclosed...

