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Mitzvah Air Curtains's answer to What are the advantages of air curtains? - Quora
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Mitzvah Air Curtains's answer to What are the advantages of air curtains? - Quora

Mitzvah Air Curtains's answer: Here are some benefits of air curtains! Air curtains are devices that create a barrier of high-velocity air at the entrance of a building. This barrier helps to prevent the entry of outside air, dust, insects, and