P14 System Inhibitor 1 litre

Formerly PROTEX by Purimachos EVERBUILD P14 SYSTEM INHIBITOR is a multi-purpose treatment, specifically designed to protect the entire central heating system from scale, sludge and corrosion. *WRAS Approved formulation.*BuildCert Performance Standard*Compatible with all EVERBUILD central heating products. *Does not contain mineral oil.*compatible with plastic and fibreglass header tanks and with all metals used in central heating systems which includes iron, copper, steel, brass and aluminium. *Suitable for microbore systems constructed from plastic pipes. *New and existing central heating systems.*Extensions to existing systems.