The Fernox F9 Protector provides an effective solution for cleaning and protecting magnetic system filters during routine heating maintenance. Magnetic filters collect iron oxide sludge and debris over time. Therefore, regular treatment with F9 helps maintain strong circulation and system efficiency.
Unlike basic flushing methods, F9 Protector actively breaks down compacted debris inside the filter housing. As a result, filters continue to operate effectively and protect the wider heating system.
What Is Fernox F9 Protector?
Fernox F9 Protector is a specialist filter fluid designed for use in magnetic system filters. It combines cleaning action with corrosion protection to support long-term system health.
The fluid targets sludge trapped around filter magnets and internal surfaces. Consequently, it improves filter performance and reduces the risk of restricted flow.
How F9 Protector Works
When added to the filter housing, F9 Protector loosens iron oxide sludge and suspends debris in the fluid. This action allows engineers to remove contaminants easily during filter servicing.
Because the fluid remains within the filter, it works quickly and locally. Therefore, maintenance time stays short and efficient.
Cleans and Protects Magnetic Filters
Fernox F9 Protector removes sludge and debris while supporting corrosion protection. As a result, magnetic filters continue to trap contaminants effectively.
Supports Long-Term System Protection
By maintaining clean filters, Fernox F9 Protector helps protect boilers, pumps, and heat exchangers. Therefore, system reliability improves over time.
Ideal for Routine Servicing
Installers can use Fernox F9 Protector during annual servicing or maintenance visits. It fits easily into standard service routines without draining the system.
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.
