Central Heating Additives - 1 Litre Protex Inhibitor

Central Heating Additives - 1 Litre Protex Inhibitor.HIGHLY EFFECTIVE AGAINST SCALE BUILD UP, CORROSION, SLUDGE FORMATION ANDPOSSIBLE MICROBIAL GROWTH. SUITABLE FOR USE IN ALL INDIRECT CENTRAL HEATING SYSTEMS (INCLUDING THOSE CONTAINING ALUMINIUM).1 LITRE is ENOUGH FOR TYPICAL CENTRAL HEATING SYSTEM.