Description: This magnetic boiler filter is designed to work with Navien NHB boilers, NCB-E combi-boilers, and any other boiler system up to 199,000 Btuh. It protects boiler systems by using a ...

Description: Considered a budget-friendly option for eliminating iron oxide sludge in hydronic heating systems, the unit removes debris and black iron oxide sludge from commercial hydronic heating ...

Q I am considering installing a magnetic filter for my domestic central heating system. I would greatly appreciate your opinion of this equipment. Does it do what it claims to do? JD, by email A ...