| 摘要 |
A toilet odor elimination device and system prevents malodorous toilet odors from escaping into the surrounding air by means of vacuum-like inward flow of air into gasketed toilet where such together with any malodorous are ported out the rearward portion of the toilet into the plumbing vent pipe with assist of vacuum-like pump or motor optimally of sufficient power to maintain lower air pressure within the toilet bowl than its surrounding air pressure. |
