UTUO Variable Exhaust Adjustable Centrifugal Review

The best thing about this device is the variable speed. When running at full speed, it moves an amazing amount of air. Use it to cool computer towers and it's nice to have adjustable speed. You can also install a filter around the air intake to keep dust out.

This block will move a lot of air, which is what I wanted, but: 1. Its speed is variable and it won't start unless you turn it at least halfway. I placed it next to the router to allow airflow around it, but the fan was interfering with the WiFi so much I had to remove it.

Bought this thing for a cold smoker. First, when you press the key less than 25%, the fan doesn't have enough power to keep running, so it doesn't spin at all. Except at 25% and above it changes speed well. Pretty good article

I bought this fan to cool the generator in the engine room on my sailboat! The compact form factor was important to me and it fit perfectly in the small space I needed for the installation. It moves a lot of air - about 45 cfm, which might not sound like much, but it's actually quite a lot and it does its job fairly quietly, unlike some other fans I've researched that sounded bigger than jet engines. Before installing this fan, my alternator was getting hot. up to >400F! Now it barely goes…

First off, it moves an incredible amount of air for its small size. At full speed, you'll feel the air at 6 feet with ease. The downside is that it's noisy, especially after it's been hacked. It was pretty quiet for the first two weeks, like someone using a hair dryer in another room through a closed door. But it got to the point where it sounded like the hair dryer was in the room with you. To compound the problem, mine came with a cracked case so I had to refill the case with epoxy over the…

Bought this fan for GPU mining cooling. And it's absolutely the best fan I've ever had, it's completely different from a regular fan. I have a 220cfm fan that bleeds air out of my cards and when I remove and reseat the 220cfm fan my GPU temp drops by 5C. Although a 220cfm fan pushes more air , is a blower fan has a much stronger vacuum. And he did exactly what I needed. My GPU went from 54 to 49 degrees Celsius, incredible results. It's definitely loud, but I give it a good rating because I…