Edwards E2M30 Dual Stage Rotary Vane Vacuum Pump W/ EMF20 Oil Mist Filter AS ISThis item will ship motor freight. This item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description Unit powers on, but is making loud clicking noise while powered on. For this reason, we are selling the unit AS IS for parts repair as a non working or incomplete unit. We have not tested inspected any further, item may have unknown issues we are not aware of. See all item photos for the condition of the