<br><b>Features:</b> <br> <br>For 8mm air pipe <br>For CNC Lathe Milling Drill Machine. <br>Cooling stone / metal / ceramic tile engraving machine. <br>Product Size: <br>50 x 30 x 20mm / 2 x 1.2 x 0.8inch <br>Hose about 1.5m <br>Package Weight: 6.6oz <br> <br> how to use: <br> <br> Step 1: Insert the inlet tube <br> Step 2: Insert the intake pipe <br> Step 3: Put the filter head into the container <br> Step 4: Turn on the air source and adjust the flow of intake air and liquid through two throttle valves. <br> <br> <br>Package Weight : 6.35 Ounces <br>Package Dimensions (L*W*H) : 7.48*5.51*1.18 Inches <br> <b>Package Include:</b> <br> <br>1 x Mist Coolant Spray System