Included inside the box: 1 each ten foot long 1-3/16 inch O.D. small diameter flexible hose, 2 each small flexible rubber thread-on fitting, 2 each rubber adaptors with ribbed ends and 1 each Plug-in Adaptor for shop vacuums that will allow you to connect the hose to most commercial or residential workshop vacuum ports. IMPORTANT! CHECK YOUR POWER TOOL PORT DIMENSIONS before placing an order.