Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 120x38mm)

The fan is strong as hell just be careful. There is no grate on the back. I went to adjust it in my plant cabinet and gave myself a blood blister. Also, I read the other reviews and sticking my finger in it attempting to pick the whole thing up and move. It didn’t break the blades. It seems to be sturdy. It definitely is a little noisy, but I’m OK with that with how strong the fan actually blows. my plants are gonna love it. They’re blowing around like it’s midday under the canopy in the Indonesian jungle. My only complaint is that I wish it came with screws so that I could mount it. I even bought a stand that fits this size and the stand also did not come with screws so now I have to guess what size I need.

I can't fault the fan, it did its job admirably. REALLY SILLY POWERFUL. The idea was to put this at the mouth of the drain hole on my freezer I'm using as a refrigerator in the interim when I can afford to replace the 15 year old MONOGRAM that came with this house, already put like 5k in repairs to it, so not really wanting to put more. THE issue was, moisture build up. THE idea was, pull the moisture out of the freezer using the fan. NOW maybe the problem was it was blowing too much air out causing my little temperature probe thing to trigger the freezer to stay on, thus building up condensation inside. SINCE it was way more damp with this little hack than without it. I thought I calculated correctly, 7ft^3 freezer, a fan that can move like 12.3ft^3/ minute might be too powerful. NOT GIVING UP ON IT, since I think the logic is there and I don't know how long those desiccants can last. Also they smell bad. I'll just buy the noctua fan controller for it. Conclusion: Failure for me, but can tell this fan if used properly and in the right size area, would be great for people. I was impressed by its power in such a small size.

I purchased the low flow model.Great fan moves a lot more air than the battery fan I purchased. Bought this fan to circulate air and lower the overall temperature in a cheap refrigerator that doesn't have an internal circulating fan. Does a great job, very quiet. 12v means a very small cord, small enough to close the door over. Being waterproof I don't worry about it being in a moist environment.

Great fan ... One of mine has failed though, it seems water snuck in. It's in my RV roof vent. These fans are reasonably great though overall. I think its because that one is blowing inwards, and the top got wet ... I am gonna take it out and oil it. It's sqeeking and struggling. This fan blows major air though ...

Running strong and it’s been almost a year. I have this Jerry rigged on an old Harley oil cooler and it gets rain, heat and all the elements. Still running good

UPDATE: Spoke directly to the team at Coolerguys and they confirmed something must have happened in shipping. They are sending me a replacement and making it right! Awesome company. Fan moves more airflow than you can imagine. Get the temperature controller as well easy intuitive programing. Original: I'm not sure if mine is defective or not. I've written the company to have them take a closer look. Other videos I saw the sounds coming from their fans was just air flow. Mine has a constant hum/vibration sound coming from the motor. Makes it when it's mounted and when it's not mounted so it's absolutely the fan itself.. Might have to return it while still within the window.

Fan works and moves a lot of air, but it is much louder than expected. Skype/Teams call participants could hear it and claimed it was distracting

Cooler guys are the best to work with! I purchased from them a few years ago when I picked up a twin pack of water proof fans for the motorcycle oil cooler. This one was for a camper vent, simple and easy to setup and use. Very quiet, I had to look several times to see if it was even running. Make sure to get damping bushings for your screws if you want the most quietness out of them. I will continue to buy from these guys!