Best Sale Fernox F1 Central Heating Inhibitor & Protector Express 400ml

Inhibitor which protects against corrosion and limescale formation in domestic central heating systems.

Inhibitor which protects against corrosion and limescale formation in domestic central heating systems. 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.

• Protects against corrosion and scale in mixed metal central heating systems to prevent breakdown and premature boiler failure
• Quick and convenient – doses in 30 seconds via radiator, filling loop or Fernox TF1 System Filter – no need to drain down the system
• Treats up to 130 litres of system water (16 radiators) and the equivalent of 250m2 of underfloor systems.
• High performance, environmentally friendly -NSF, KIWA and Belgaqua approved formulation