The Fernox TF1 Omega Filter Flushing Adapter quickly and easily connects a Fernox Powerflow Flushing Machine to the heating system via a Fernox TF1 Omega Filter. It is fitted by simply replacing the filter body with the adapter. Fast, easy flushing with connection via the Fernox TF1 Omega Filter Enables the full flow rate to optimise cleaning efficiency Allows the primary side of the secondary heat exchanger on combination boiler to be cleaned by simply turning on the domestic hot water tap to engage the boiler diverter valve Fernox TF1 Omega Filter Flushing Adapter is rated to 85°C