F9 Express Protector+ Filter Fluid, 13 oz

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.

One single dose of this product treats and protects a larger sized property with a heating system of 34 US Gallons of system water (16 radiators) and the equivalent of 2690 sq ft of underfloor heating. Fernox Protector+ Filter Fluid F9 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. Fernox Express takes less then 30 seconds to dose the system without the need to drain down the system, saving time on-site. If dosing via a TF1 Filter, the filter should be empytied of any collected contaminants prior to treating with Protector+ Filter Fluid F9. It takes less than 2 minutes to clean in situ. Simply Isolate the filter, remove the magnet from the sheath, open the drain valve and dispose of the contaminants before replacing the magnet and closing the drain valve. Fernox Protector+ Filter Fluid F9 Express should remain in the system. It is not suitable for use in microbore systems. In single feed indirect cylinder, e.g. Primatic systems or similar, potable water chemicals must be used. For heavily sludged systems or new installations, Fernox recommends cleaning and flushing using Fernox Cleaner F3 or Power Cleaner F8 before treating with inhibitor. Protector+ Filter Fluid F9 must be used in combination with an inline system filter. The installation of a system, or new boiler should comply with all local legislation and regulations.