Fernox F1 Express Central Heating Protector extension - Case and bezel :

- Case and bezel : Stainless steel AISI 304

Copper and Gold

- Stem length: 30mm

- Flow rate 24 l/min when tested under a constant 15mm head of water in accordance with clause 5 of BS EN 274-2:2002

Fernox F1 Express Central Heating Protector extension - Case and bezel :DESCRIPTION: Fernox F1 Express Central Heating Protector. SPECIFICATIONS: Quick and convenient 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 Sufficient to suit systems containing up to 130L