<b>Installation Steps:</b><br> 1.Drilling holes according to the cyclone size.<br> 2.Use bolts to fix the bottom plate of the cyclone on the drum cover <br> 3.Fix the cyclone dust collector stanchion to the drum cover with self-tapping screw from the bottom up<br> 4.Install hose and tightened with the hoop.<br> <b>Please be reminded:</b><br> If the inner diameter of the hoses is greater than 2.2", the hose can be connected directly to the inlet and outlet , and then tightened with the hoop.<br> If the inside diameter of the hose is 2", It can be connected through our coupling, and clamp tightly with hoops, If the coupling is too large to connect the inlet and outlet. you can use boiling water or a hair dryer to heat it and reconnect<br>