GDSTIME 2 Pack 80mm x 80mm x 25mm 12V DC Brushless Cooling Fan 2Pin

I got these fans to go into an audio amp that I have that uses a fan for cooling. The original fan was working fine, but was a bit noisy and could be heard during the quiet parts of music. (QSC CX404 amp if you are curious...) These fans fit perfectly and cannot be heard at all! They cool great and are a great value for the price!

I bought these to use in my teardrop camper. Specifically, the AC is a fully enclosed wall unit that has ducts to pull air from outside, channeled across the heat fins, and out through another duct to keep the unit cool. Out of the factory, the fans they have installed are not well designed (in our case, the exhaust fan was installed in the wrong direction, causing heat to spill out into the cabin). I 3D printed some brackets and put these in place to enhance the air flow so the AC could be cool without being a heater at the same time. They are really quiet, move a lot of air, and after they were installed, the exhaust outlet now feels like a hair dryer. The air conditioner runs smoothly in the summer heat with no heat leakage back into the cabin, and all of this without breaking the bank. If you need small fans that will quietly move a lot of air, these will fit that bill.

very good quality thank for your business

We've been struggling getting our RV black tank to vent on windless days. We installed this fan to blow over the pipe 24x7, and it works like a charm. No more sewage odors back filling into the camper. We installed it with water protection. It's 12 volt so hooked up to a fan switch. I didn't think we'd ever did this problem and spent a bunch on money on other things connected with the black tank to no avail. A cheap fix that works beautifully

This absolutely fixed the cooling issue in my refrigerator.

I can't speak a ton on the longevity but so far they do what they are supposed to and pull a lot of air. Good metal grates too.

Used to cool down a car amp. Works great.

This is working well in my Voron Trident to on the bottom bay cooling the electronics. The only complaint I have is that they are not ball bearing fans and a bit pricey for bushing fans. It is variable from at least 15% - 100%. Junk fans don't go down this low.