97mm x 33mm BBQ Blower Fan 12V with 120V – 240V AC Plug Variable Speed Controller Centrifugal for Outdoor Barbecues Fire Bellow, Camping Cooking, Wood Stove, Charcoal Starter

Using this for a project in building a waste oil furnace. Because of my design, I'm able to use this exact setup to accomplish creating a vortex flame inside my burn chamber. I'm not gonna share. You'll have to figure that out yourself(patent pending). But actually works well enough with the fuel control I have in place, I am able to adjust fuel amount and the air intake as well, making for much more efficient burn of the oil,which is important as not to turn it into a smudge pot. It can also keep up with overheating inside the burn chamber and will actually start to cool the chamber and the burn down unless it's extremely hot, which it has been. Red hot. So it works extremely well for the application and fits naturally in the inlet I fabricated for it. I was very surprised how well it works. The wires on the blower motor are a little vulnerable, but nothing hot glue can't cover. Worth my money.

Homemade boot dryers

works but wish it had a bit more cfm

I am using this to keep a steady draft on my cold smoke smokehouse.

Pensé que tenía más potencia

Great little fan. I bought this one because it has the fan guard. I am using it to super charge a homemade rocket wood burner.

I purchased this on the premise that this fan could run with a noise footprint as low as 20 dBA, as advertised on the parameters image. On its lowest setting, it was running at over 50 dBA.Okay, maybe the issue is mine, and I just shouldn't trust the image specs and instead go by the specs provided in the text description, which states that the "Noise Level" is 52 dB. Well, this thing gets over 70 dBA at full blast. Okay then, maybe that "Noise Level" is a minimum, which is both accurate and misleading. But no, the "About this item" states "Noise:52dB-A (max.)," indicating that the noise of this fan should never get over 52 dBA even at max speed.I would have been fine with 20 dBA. I probably would have even been fine with 30 dBA. Exceeding 50 dBA is a dealbreaker for me.

I really like this fan, it’s small, lightweight yet blows a lot of air for hours and hours without getting hot. It’s great. Highly recommend this little fan.