A ventilated enclosure in a chemistry laboratory used to safely handle hazardous fumes.
See also: ドラフトチャンバー
実験では、有毒ガスを扱うときは必ずドラフト装置を使います。
In experiments, we always use a fume hood when handling toxic gases.
Compound of English loanword ドラフト (draft) and 装置 (device). The term refers to the air draft that draws fumes away from the user.