| 摘要 |
<p>A device for removing miasma from a W.C. ambient comprises an exhauster (6) and an air duct (4), which connects the ambient with the outside; the duct (4) is adapted to draw the air from a water drain channel (7) in a closet (1), so that a danger of miasma formation and stagnation in the W.C. ambient could be avoided.</p> |
