

Ships via freight in 1-3 business days
This product weighs 185 lb each and will be shipped via LTL carrier. A lift gate option will be added free of charge for your convenience.
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The Mars Air Systems STD2120-3UD-OB Standard Series Unheated Air Curtain provides an effective barrier for openings up to 12 feet. This unit features three motors, each with a half horsepower, operating at 208/230 volts in single-phase configuration. With a length of 120 inches, it is designed to keep your indoor environment comfortable and free of insects.
This air curtain operates quietly with an output of 4341 CFM, offering a uniform air distribution. The recommended installation height ranges from 8 to 12 feet for optimal performance.
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