Comfort Zone 6 INCH - 2 Speed - Adjustable Tilt, Whisper Quiet Operation Clip-On-Fan with 5.5 Foot Cord and Steel Safety Grill, Black

Perfect DIY aquarium cooling fan, right size for a 40 gallon breeder, did not spend a ton of money in a aquarium chiller or a brand aquarium cooling fan. My temp went from 88F to 79F in 3 hours, I will tell my friends in the hobby about this for sure!

It is quiet, powerful amnd the clip is very strong. Excellent value!

The fan works good and is a lot quieter than the one it replaced and the clamp is plenty strong. But my only real compliment is that there is very little up and down movement, only left or right.

Purchased this to keep multiple external drives in Docking stations cool. The size of the Fan as well as the clamp are just a little too big but I made it work and it does keep the drives cool. Lance.

I like the size and the quiet sound but it won’t stay in the position I want it to.

Ok for the price

I live and work on a ship in the Bering Sea. You can see in my pic how I jury rigged the fan into my bunk, right next to my head. It gets hot and stuffy inside ship bunks with the curtain closed. This great fan solves both those problems. The cord is long enough to extend to an outlet. I see other customers wanting a fan that produces zero noise for their perfect controlled office world - well, I appreciate the gentle level of noise produced by the fan when its on the high setting. It creates a solid white noise to fall asleep to. Having it right next to my head help drown out the rest of the noise made by all the nonsense going on in the 24hr running ship. So I slept better with cycled air and white noise with the fan. Good fan.

We liked this fan so much for our RV we bought a second one for our bedroom at home. This is very easy to adjust and is pretty darn quiet. The clip holds it securely and you can rotate the fan itself to a desired angle. So far, I havent found anything NOT to like about it.

We bough this little fan in November, 2017 and used it in the ultra-humid conditions of our greenhouse for the last 5 years. The clamp held very strong for all that time. It ran 24/7 all year long for 5 years straight and is just now starting to have some problems. We only expected a fan to last a couple of years in these harsh conditions so we were very impressed by it lasting 5 years. Its a great little fan. Im getting ready to order a new one just like it! (12/25/2022).

Doesn’t blow as much air as I thought it would but works well enough.