Coolerguys 12vDC Waterproof IP67 Fan (High Speed, 40x20mm)

Moves a lot of air, totally silent. Only draws 150mA.

This is my third fan. Use them on a boat in a wet environment. No issues and durable.

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.

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 ...

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.

Replaced the fan in my inverter that went out. This fan moves a lot of air. Time will tell how long it lasts. Good so far!

80x25mm fan hooked up on my 2010 crf250r (wired in a stator kit from Baja designs). Been on the bike for 2 years through trail and track use. Mounted directly on the radiator throttle side. Fan runs on a on/off switch and I leave it on all ride. Been in a lot of rain, mud, high heat, jumps, rocks, and water. Not completely drenched but enough to impress me that it hasn’t quit.

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

The fan is super noisy…over 70db. I’ll need to find a quieter one.

Perfect for and ikea greenhouse

Works as intended.

Fan is more powerful than my stock fan but little noisy which annoying. Must buy.. Thanks a ton 😊💯

多少の厚みはあるものの欲しい風量が出たので満足 後は耐久性がどれくらい有るか…