CORE Heavy Duty Cleaner 10 Litres

Advanced, high-strength chemical cleaner - CORE Heavy-Duty Cleaner has been specifically designed for the rapid cleaning of all heating, chilled and condenser systems, removing system sludge, debris and scale. CORE Heavy-Duty Cleaner can be left in the system for up to 7 days only. The system should then be thoroughly drained & flushed before refilling with clean system water. Immediate dosing of CORE Inhibitor should then be carried out to fully protect the system.