Fume hood exhaust are designed to contain and throw out toxic obnoxious pungent in the laboratories. A motor driven dynamically balanced blower with minimum vibration and noise levels, creates negative pressure and sucks contaminated air from work area and throws the same in high up atmosphere through ducting. Fabricated out of thick ply board clad from outside in laminated sheet and inside finished in non corrosive chemical resistant EPOXY paint. An up-down sliding sash made of teak wood mounted in thick glass sheet is provided. Fluorescent lights provide in the chamber. A gas tap and a power plug are also provided. Stainless steel washbasin and suitable water tap is also provided. A work bench with cup-board with drawers are provided to hold the hood at a suitable level from ground.