Designed for use with Fernox TF1 in-line system filters or other similar filters, this unique inhibitor package includes an active dispersant which is proven to aid the safe collection of corrosion, debris and scale via a filter. The Protector + Filter Fluid Express enhances the performance of a system filter whilst offering full protection against corrosion and scale formation. This innovative, proven formulation also extends system life and maintains optimum efficiency, while still being an environmentally friendly formulation. Concentration levels should be checked as part of the annual maintenance system service. The Fernox Express range uses Barrier Pressure Pack technology and compressed air propellent to expel the product so the entire range is non-flammable. The propellent (compressed air) is not mixed with the active product so there is no risk of air ingress into the system which could accelerate future risk of corrosion.

• Unique inhibitor package with dispersant designed to lift and deliver circulating debris in the system to a system filter for safe collection and removal
• Quick and convenient – doses in 30 seconds via radiator, filling loop or Fernox TF1 System Filter – no need to drain down the system
• Must be used only in conjunction with a system filter – provides premium protection against corrosion and scale in mixed metal heating and cooling systems, including aluminium
• Designed to be left in the system permanently. Treats up to 34 US Gallons of system water (16 radiators) and the equivalent of 2690 sq ft of underfloor systems.
• Prevents scale and corrosion formation
• High performance, non toxic, environmentally friendly – NSF CIAS, KIWA and Belgaqua approved formulation

Fernox Protector+ Filter Fluid F9 Express is a blend of corrosion and scale inhibitors and dispersants:

Form: Yellow liquid

Odour: Slightly aromatic

pH (conc): 8.4

pH (in-use): 7.8-8.5

SG: 1.17 at 20 °C