The Genie Bench-Top Fume Hood is made of heavy-gauge, powder-coated, steel construction. The laminated safety sash is chain driven for smooth movement. Available in 3 or 4 foot widths. Includes; light switch, blower switch, light fixture, safety glass sash, two 115v duplex outlets, 1725 rpm exhaust fan, and pre-wired power cord. Options include: Two door powder-coated steel base cabinet (colors available), dished counter-top work surface (colors available), explosion-proof blower. Genie Bench-Top Fume Hoods require no building permits and can be easily installed by most general contractors in as little as four hours. Optional Dished work surface traps potential spills and makes cleanup easy! 4 wide version with optional base cabinet and dished work surface shown in picture. 4 foot wide version measures: 48” Wide x 33” Deep x 60” Tall. 3 foot wide version measures: 36” Wide x 33” Deep x 60” Tall. Base Cabinet measures: 48” Wide x 29” Deep x 35” Tall.