Fernox F5 Cleaner Express 280ml

• Quick ,convenient and simple to use - doses in 30 seconds
• 100% recyclable cans
• Added via a radiator adapter or filling loop supplied
• Compatible with all metals and materials including aluminium
• Removes sludge and scale and restores heating efficiency
• Removes flux residues and other debris
• Neutral, non-hazardous and environmentally formulation