| 摘要 |
A protective screen is provided for use with air-handling devices, including air conditioners and evaporative coolers. In one aspect the protective screen is comprised of a generally flexible mesh material. The screen is secured around the exterior of the air-handling device, closely adjacent any inlet openings. One or more drawstrings are provided to fit the screen to the air-handling device and prevent unintentional removal therefrom. The protective screen may be periodically removed and cleaned prior to reuse.
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