Filtered Enclosure Filter Type HEPA Overall Height 46 19/64 in Overall Width 29 in Overall Length 72 in Inside Height 32 in Inside Length 23 13/32 in Inside Width 69 39/64 in Opening Size 12 in Voltage 115V Number of Filters Required 2 Steel Compliance UL/CSA Width 29 in Depth 72 in Height 46 19/64 in Voltage (AC) 115V For Use With Powder Weighing Operations Series XPert