A 2-way blast gate based on the 58mm O/D hose diameter used on festool connections. There are 2 types of manifold options, either 90 degree bend or straight. Compatibility: Any front connection extractor model will happily accept either manifold type without any extension tubes, however the 90 degree manifold is preferred as it does not stick out as much. To use the blast gate with a top connection extractor such as the new Midi, you will need to use an extension tube so that the gates clear…