Excel Industries1L Protex Inhibitor

Excel Industries 1L Protex Inhibitor protects your central heating against corrosion. It improves efficiency of central heating system and is sufficient to treat a standard radiator system for up to four bedrooms.

• Protects your central heating against corrosion
• Improves efficiency of central heating system
• Sufficient to treat a standard radiator system for up to four bedrooms
• Easy to dose