I wonder how it would stack up against this blower fan I got from Costco when it was on sale for about $50 or so. One thing I really dig about them is how much softer the "wooshing" sound is compared to the "buzzzzzz" of other fans we've owned. Plus, it has two, extra outlets built into the chassis, so that's a nice "just in case".
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We have two of them, now. One lives on our stairs' first landing, pushing the cooler air downstairs to help keep the upstairs cooler. The other is in our basement next to our dehumidifier, pointing at the opposite corner should the rainwater trickle in and to keep the dry air circulating throughout.