| 摘要 |
A litter box enclosure (1) incorporates an electric air pump (4) attached or connected to the enclosure. The enclosure has a flap (3) located in one wall to allow the cat to enter and exit. Malodorous air is continuously removed from the litter box enclosure as it is compressed by the air pump and moved under pressure through a small diameter hose (6) to a remote location.
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