PROBLEM TO BE SOLVED: To provide a deodorizer that can be reduced in size and can sufficiently deodorize various odors in a housing cabinet.SOLUTION: A deodorizer 1 holds a deodorization sheet 10 inside. The deodorizer 1 has: a holding part 7 that holds the deodorization sheet 10 in a floating state so as to have space below it and a pair of openings 8 that communicate between the inside and outside of the deodorizer 1 and face the principal plane of the deodorization sheet 10.SELECTED DRAWING: Figure 8COPYRIGHT: (C)2017,JPO&INPIT【課題】小型化が可能でありかつ収納庫内の様々な臭気を十分に脱臭可能な脱臭具を提供する。【解決手段】内部に脱臭シート10を保持する脱臭具1であって、脱臭具1は、脱臭シート10をその下方に空間を有するよう浮かした状態で保持する保持部7と、脱臭具1の内外を連通し、脱臭シート10の主面と向かい合う一対の開口部8と、を備える。【選択図】図8