Hi, to sign in to your account,
For cleaning systems prior to commissioning or refurbishment of older systems. Cleaning a central heating system using Fernox Cleaner F3 and protect with Fernox Protector F1 can restore and maintain system efficiency resulting in a gas saving of up to 15% every time you heat your room.
- One bottle treat systems of approximately 10 radiators
- Compatible with aluminium and steel radiators
- Typically added via a plumbing pressure tester or dosing pot
- Removes sludge, limescale and installation debris