| 摘要 |
A system for exhausting noxious vapors from a bathroom and exhausting the same through a ceiling or wall mounted exhaust fan. The system can utilize an existing exhaust fan in the ceiling or wall of the bathroom as found in older buildings or an exhaust fan in a modified version for installation in a new structure. The system is operable to draw noxious vapors primarily from the toilet seat having an integral exhaust conduit connected to a duct coupled to the housing of the exhaust fan. Provision is made for an exhaust intake for drawing noxious vapors into the exhaust fan housing from a secondary source such as directly from the bathroom. The noxious fumes are vented from the exhaust fan housing to the atmosphere.
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