Fernox Protector F1 265ml – Premium Central Heating Inhibitor
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📦 £3.99 UK delivery • FREE on qualifying orders over £30
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Protect your central heating system from corrosion, limescale and premature wear with Fernox Protector F1 265ml.
Planning a system clean as well?
See the Central Heating System Protection Kit, which includes Fernox F1, Fernox F3, PTFE tape and a bleed key. Choose the kit instead of separate bottles if you need all four items. Follow the manufacturer’s treatment instructions.
Free UK delivery on qualifying orders over £30.
Formulated to provide long-term protection for domestic heating systems, Fernox F1 helps maintain peak efficiency, reduce maintenance costs and extend the lifespan of boilers, radiators, pumps and valves.
Suitable for use in all mixed-metal central heating systems, Fernox Protector F1 is trusted by professional heating engineers throughout the UK.
Key Features
✔ Protects against internal corrosion
✔ Reduces limescale build-up
✔ Helps maintain system efficiency
✔ Extends boiler and component lifespan
✔ Suitable for all mixed-metal heating systems
✔ Compatible with all commonly used heating materials
✔ Trusted by professional installers
✔ Convenient 265ml bottle
Benefits
Regular use of Fernox Protector F1 helps prevent sludge formation, protects expensive heating components and keeps your central heating system operating efficiently throughout the year.
Suitable For
- Combi Boilers
- System Boilers
- Conventional Heating Systems
- Radiators
- Underfloor Heating Systems
- Domestic Central Heating Installations
Specifications
- Brand: Fernox
- Product: Protector F1
- Size: 265ml
- Type: Central Heating Inhibitor
- Application: Corrosion & Scale Protection
Package Includes
- 1 x Fernox Protector F1 265ml Bottle