This is a useful kit of components that the average woodworker could well find useful when connecting up his machines to the extraction system. The contents of the kit are:2 x 3m lengths of 100mm diameter flexible hose.1 x table saw dust hood.1 x 100mm Y fitting.10 x 100mm pipe clamps.4 x 100mm blast gates.1 x floor sweeper and 1 x 150mm jointer dust hoodSomething in here for everyone!