Fernox Central Heating Protector F1, 500mL

** Please note delivery will take approximately 1-3 weeks. This is a final sale item - there are no refunds, returns or exchanges. **

• Central Heating Protector F1 for mixed-metal domestic central heating systems.
• Protects against corrosion and limescale.
• Prevents boiler noise.
• Stops frequent venting of radiators.
• Extends system life.
• Prevents sticking pumps.
• Saves on fuel bills.
• Reduces maintenance costs.
• Maintains system efficiency.
• Prevents cold spots in radiators.
• Non toxic, environmentally friendly.

Product Uses:

• 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.
• It is suitable for all types of boiler, radiators and pipework systems.
• Fernox Protector F1 is compatible with all metals and materials commonly used in central heating systems.
• For continued 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.

Physical Properties:

• Protector is a blend of inorganic and organic corrosion and scale inhibitors and biocide.
  
• Colour: Clear translucent liquid.
  
• Odour: Faint aromatic.
  
• Form: Clear. liquid.
  
• pH (conc): 6.5.
  
• SG: 1.16 at 20°C.

Application and Dosage:

• The recommended "in use" concentration of the product is 0.5%. One 500 mL pack will treat an average 3 to 4 bedroomed house (100 L).
• For open vented systems, add via the feed and expansion tank.
• For sealed systems, add via the radiator using a Fernox Injector.
• In single feed indirect cylinders, e.g. "Primatic" or similar, potable water chemicals must be used.
• We recommend untreated or sludged systems are thoroughly cleansed and flushed in accordance with BS7593 and Benchmark using Fernox Restorer before treating with Fernox Protector, as existing debris can damage the installation.

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