1" Caleffi NA5463 DIRTMAG Chemical Kit, Magentic Dirt Separator (NA546328T)

Magnetic Dirt separator plus Boiler Chemical Treatment Kit. Brass body. ﾽ" NPT top thread with plug. Treats up to 30 gallons. DIRTMAGﾮ plus 1 can of Rhomar Hydro-SolvTM cleaner and 1 can of Pro-Tekﾮ treatment. Aerosols are injected into the hydronic system through the GHT connection on the bottom of the DIRTMAGﾮ.