Sentinel X400 Sludge Remover 1 Litre

Sentinel X400 Sludge Remover - 1 Litre

Sentinel X400 System Restorer Sludge Remover at PlumbNation is a ruthlessly efficient way to eliminate the build-up of magnetite sludge, X400 is the quick and easy way to eliminate cold spots and restore full heat emission.

Sentinel X400 is a non-acid formulation which can be used in all types of direct heating systems including those containing aluminium components.

• Restores circulation to part blocked radiators.
• Can be used in all systems.
• Prepares existing systems for the installation of new pumps.
• Does not cause pin-holing or leaks
• Appearance: Yellow to brown liquid
• Odour: Mild
• Specific Gravity: 1.020 (20°C)
• pH (concentrate): 7 (approx)
• Freezing point: -1°C