Fernox F1 Express Protector 400ml

Protector F1 is a market leading inhibitor which protects against corrosion and limescale formation in domestic central heating systems.

Fernox F1 is a market leading inhibitor which protects against corrosion and limescale formation in domestic central heating systems. Available in this 400ml express aerosol form and additionally in a 500ml liquid bottle.

Fernox F1 is suitable for use with all metals and materials commonly used in heating systems. For long-term protection ensure concentration levels are maintained and checked annually as part of the boiler or system service. Protector F1 is compatible with all other Fernox products.

• Quick and convenient – Fernox F1 express doses in 30 seconds
• Simple to use with no mess
• Add via a radiator adapter or filling loop supplied
• Protects against corrosion and limescale
• Non-toxic, environmentally friendly formulation
• Maintains system efficiency and extends boiler life
• Suitable for use with all metals and materials including aluminium

Application and Dosage
One Fernox F1 Express 400ml can will protect an average sized system (130 litres or up to sixteen single radiators) and is added via a radiator or filling loop. Fernox  F1 Protector Express can be dispensed directly into a radiator air vent or system filling loop using the appropriate special adapter supplied with the product. The whole process takes less than two minutes. In single feed indirect cylinder, e.g. ‘Primatic’ or similar, potable water chemicals must be used. We recommend untreated or sludged systems are thoroughly cleaned and flushed in accordance with BS7593 and Benchmark using Fernox Cleaner F3 Express, before treating with Fernox Protector F1 Express, as existing debris can damage the installation.

Physical Properties
Form: Light brown liquid
Odour: Slightly aromatic
pH (conc): 8.1
pH (soln): 7.0 to 8.0
SG: 1.18 at 20°C/ 68 F°

Packaging, Handling and Storage
Fernox F1 Protector Express is supplied in 400 ml aerosol cans with a universal applicator set. Fernox Protector F1 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 and allergic reaction. Contains 1,2-benzisothiazol-3(2H)-one. In case of contact with eyes or skin, rinse immediately with plenty of water.