Protects and maintains new and existing systems to ensure optimum boiler efficiency and performance. Contains MagnaClean Professional 22mm, MC1 Protector and MC3 Cleaner. Effective magnetic and efficient chemical filtration. Simple installation. Reduced carbon emissions. The MagnaClean filter, system inhibitor and cleaner pack from Adey sets the industry standard for plumbing and heating engineers when it comes to protecting and maintaining both new and existing central heating systems ensuring optimum boiler efficiency and performance. The pack contains: 1 x MagnaClean Professional 22mm: a proven, high efficiency, full-flow filter designed to tackle all central heating systems, removing virtually 100% of the suspended magnetic debris. 1 x Magnaclean MC1 protector: a high performance chemical inhibitor that prevents system corrosion and scale formation. 1 x Magnaclean MC3 cleaner: a new, rapid performing and powerful chemical cleaner specially designed to remove central heating system sludge, debris and scale. Complete with MC1 and MC3 chemicals. Cleans and protects central heating systems. Item Package Quantity: 1.