| 摘要 |
A toilet ventilation system includes a manifold having an inlet through which gasses may be drawn from a toilet bowl area, at least one outlet, and a hollow interior through which gasses are routed from the inlet to the outlet(s). An exhaust conduit extends from the outlet(s). An air flow inducing element draws air from the toilet area through the manifold from its inlet to the outlet(s) through the exhaust conduit to an exhaust point. The manifold has a bottom surface adjacent the inlet which slopes downwardly in the direction of the inlet, causing fluid which enters the inlet to drain back out of the inlet. In one embodiment, the manifold includes at least one wall extending upwardly from the bottom surface, preventing fluid from traveling through the manifold from the inlet to the outlet(s).
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