The Fernox F1 Express Inhibitor protects central heating systems against corrosion, limescale, and sludge. Designed for speed and convenience, it delivers the same proven Fernox F1 protection in an easy-to-use aerosol format. As a result, installers can treat systems quickly with minimal disruption.
Heating systems without proper protection often suffer from reduced efficiency and premature component failure. Therefore, regular dosing with Fernox F1 Express Inhibitor helps extend system life and maintain consistent performance.
Fernox F1 Express Inhibitor is a concentrated chemical protector that safeguards central heating systems. It prevents metal corrosion while reducing scale formation and sludge build-up. Unlike traditional liquid inhibitors, the Express version uses an aerosol delivery system.
Consequently, installers can apply it faster and more cleanly, making it ideal for servicing work where time is limited.
Once injected into the system, Fernox F1 Express Inhibitor circulates with the heating water. It forms a protective film on internal metal surfaces, including steel, copper, aluminium, and brass. Therefore, it significantly reduces corrosion reactions.
At the same time, the inhibitor stabilises hardness salts in the water. As a result, it controls limescale formation and helps preserve efficient heat transfer.
Fast and Clean Aerosol Application
Fernox F1 Express Inhibitor comes in a 400ml aerosol can that allows direct injection through a radiator, filling loop, or dosing point. Therefore, installers can treat the system without pumps, funnels, or draining, saving time and effort.
Next Working Day Delivery: Yes, we hold all our products in stock at our 7000 sq ft Nottingham warehouse and at our 3000 sq ft warehouse in Market Harborough and use DPD for a tracked next-day delivery.
Collection Available: You can always collect from our Nottingham location and help yourself to a free tea and coffee.
