Description

Sentinel X100 Inhibitor/ X400 System Restorer Twin Pack -Existing Inst

Sentinel X100 is a heavy duty inhibitor designed to protect all types of indirect central heating systems against scale and corrosion. It will extend the life of your system and ensure maximum efficiency and minimum fuel useage. Unless you drain down your heating system, you will not need to replace Sentinel X100. Completely non-toxic and biodegradable, it is also harmless to the environment. Suitable for use in both hard and soft water areas. Sufficient to treat a typical domestic system of up to 10 radiators. Larger systems should be dosed with 2 litres. Sentinel X400 System Restorer is a non-acidic treatment for cleaning existing heating systems to restore circulation to radiators and eliminate cold spots and restore full heat emission. An efficient way to get rid of the build-up of magnetite sludge, helping to improve and maintain system efficiency and conserve fuel. Also prepares existing systems for the installation of new boilers, pumps or panels. Can be used in all systems.