The Central Heating Magnetic Boiler Filter Pack 22mm with NSF Inhibitor & Cleaner by Boiler-m8 is designed for residential boilers. It includes a high strength removable magnet, PN20 isolating valves, and a pack of inhibitor concentrate and cleaner liquid. The black filter pack is easy to install and maintain, protecting the heat exchanger from harmful scale deposits. , making it a reliable choice for quick in situ servicing of your heating system. This product helps to keep your central heating system in top condition.
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