Description Vacuum glove boxes can handle 29.8 in.Hg negative pressure and are designed for anaerobic processing in a dry inert gas environment. It’s used in a wide range of vacuum application such as degassing. For an automated vacuum control, select a Cleatech VCU a vacuum control unit. For monitoring the oxygen concentration, you may order Cleatech portable Oxygen monitor. 1” wall reinforced Acrylic construction Overall Dimensions: 22’’ W x 18” D x 21” H (with gauge and valve) Internal Dimensions: 16’’ W x 16” D x 16” H Glove ports located on the sides to allow compact size Two removable glove covers Front Hinged door for easy transfer of large parts Two vacuum valves with a barbed fitting for vacuum and nitrogen backfill Two 8” OD glove ports that accept standard dry box gloves with 8” cuff size. Vacuum Gauge 0-30 in for monitoring internal pressure