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Amazon.com: Lasko 20″ Weather-Shield Performance Box Fan-Features Innovative Wind Ring System for Up to 30% More Air, 20 Inch, 3720 : Home & Kitchen
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Lasko 20 in. 3 Speeds Box Fan in Gray with Weather-Shield Design for Window Use, Energy Efficent, Carry Handle, Steel Body B20540 - The Home Depot
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Amazon.com: Lasko Lasko-20 Weather-Shield Performance Box, 3-Speed (3720) Household Fans, Standard : Home & Kitchen
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