22mm filter

A magnetic boiler filter that eliminates metal particles and protects appliances, boilers, pumps and other equipment fitted on a central heating system. The Smartmag 22mm magnetic boiler filter has been developed to stop debris entering into heat exchnagers and prolong the life of heating appliances, comination, system and heat only boilers. It is always recomended to use a BiWorld cleaner and inhibitor to thoroughly clean and protect when installing a new boiler on a new system or existing one.