Fernox Express Filter Fluid + Protector 400ml


Filter Fluid + Protector lifts corrosion deposits & contaminants within central heating systems to deliver the debris to an in-line filter.

Developed for use with the Fernox TF1 filter range and in-line system filters. Fernox Filter Fluid+ Protector is specifically formulated to lift corrosion deposits and contaminants within central heating systems to deliver the debris directly to an in-line filter (such as one from the Fernox TF1 Filter range) for fast removal and containment. Importantly, it also provides the long-term protection of domestic central heating systems against internal corrosion and limescale formation.

  • Quick and convenient – doses in 30 seconds
  • Simple to use with no mess
  • Add via the radiator, via a Fernox TF1 Filter or filling loop with adapters supplied
  • Fernox Protector with dispersant to aid the safe collection of magnetite to a filter
  • Prolongs the life of the boiler, pump & heat exchanger
  • Works with a filter to protect the system against corrosion debris
SKU: 62310 Categories: , Tags: , ,


Application and Dosage of Fernox Express Filter Fluid + Protector
One 400ml can of Fernox Express Filter Fluid + Protector will protect an average sized system (100 litres or up to ten single radiators) and is added via a radiator, TF1 Omega Filter or system filling loop. Fernox Filter Fluid+ Protector Express can be dispensed directly into a radiator air vent, system filling loop or via a TF1 Filter using the appropriate adapter supplied with the product. The whole process takes less than two minutes and 30 seconds to dose.

Physical Properties
Filter Fluid+ Protector Express is a blend of corrosion and scale inhibitors and dispersants
Form: Brown liquid
Odour: Aromatic
pH (conc): 8.2
pH (soln): 7.0 to 8.0
SG: 1.176 at 20°C/ 68 F°

Packaging, Handling and Storage
Filter Fluid + Protector is supplied in 400ml aerosol type cans with a universal applicator set. Fernox Filter Fluid+ Protector Express is classified as non-hazardous, but as with all chemicals keep out of reach of children. Do not mix with other chemicals. Do not take internally. May produce an allergic reaction. Contains 1,2-benzisothiazol-3(2H)-one. In case of contact with eyes or skin, rinse immediately with plenty of water.


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