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Fernox F3 Cleaner - 500ml

Product code: 101841
  • 1 Year Warranty

Fernox F3 Cleaner - 500ml

Product code: 101841
£21.95 inc. VATRRP £28.25 Save £6.30
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Fernox F3 Cleanser for Central Heating Systems

Fernox Cleaner F3 is a quick and effective cleaner 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 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, Cleaner F3 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.

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 Protector.

Features and Benefits:

  • Neutral universal cleanser for pre-commissioning new systems in accordance with BS7593:1992
  • Removes sludge and scale and restores heating efficiency of existing systems
  • Removes flux residues and other debris
  • Compatible with all metals and materials commonly used in heating systems
  • Easy to use, system can be left running normally during cleansing
  • Suitable for use with all known powerflushing machines
  • Neutral, non-hazardous formula (COSHH rated zero)

Mandatory Part L Legislation Update

CLEAN - All systems must be cleaned before installing a boiler, including boiler swap outs.


Fernox F3 500ml Cleaner - 56600

  • EAN5014551103849
  • MPN56600
  • Product Code101841
  • TypeCentral Heating Treatment
  • Sub TypeCleaner
  • Warranty (Years)1
  • Capacity (Litres)0.5
  • RangeF3