Features:
☆ Vertical type, special designed table top, effectively prevent the external air into the cleaning work chamber and ensure the safety of the operator.
☆ Stainless steel board, Large LCD screen to display air flow, working time, pressure difference, working status, etc.
☆ High efficient ironclad centrifugal fan with the features of stable work and low noise.
☆ Spring-type sliding door, can be positioned freely within the specified range.