1x Crawl Space Dehumidifier. Air Flow Rate: 180 cfm (5.1 m3/min.). 12x Spring Washers. 1x Cover Plate. Coverage Area: 500-1400 sq. ft. (46.5-130 m2). 12x Flat Washers. Coverage Area: 800-2000 sq. ft. (75-185 m2).
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