Wathai 12038 120mm x 38mm AC Axial Muffin Cooling Fan 110V 120V Dual Ball

These motors are great for the application that we use them for. Easy to wire and seem to have sufficient airflow. We use these for additional airflow of reach in cooler condensers.

The fan on my MIG welder was dying but didn't want to pay $55 for a fan so this worked! The spec is almost the same but otherwise it's 120V so I simply swapped with the old fan to this new. The connectors at least for my welder plugged into this new fan. About the same noise level but now it's working again. The polarity for the fan wires won't matter as it's 120V AC. You only need to take off the screws on the red cover and the one facing the front to dislocate the handle. Very easy!

The fan is fine and moves a good amount of air. The plug wire, however, is not attached. It did come with a little terminal block to connect the wires.

I needed some ventilation in a tight spot and these fit into the existing opening and are very quite.

…in doing so, cools my ozone generator sufficiently. Also distributes ozone throughout the room. Noisy? Kind of but it’s not in any enclosure so I expect it to be. This fan really move a bunch of air for its size which tells me it’s rpm rating must be up there and probably explains the noise. Why 4 stars instead of 5? Well, it does what I bought it to do and nothing more. Now if it made cotton candy unexpectedly or cleaned my shower then a fifth star might be in order.

Used it to replace a broken fan for my air hockey table, works perfectly

I bought this because it looked like a handy device to have around the house. That was confirmed when I opened the box. But I noticed right away that there did not appear to be a switch anywhere. Maybe on the power cord? Nope, not there either. How inconvenient is that? This is really disappointing. Some reviews mention two protective metal screens (front and back sides). My fan came with only one. Is that how it should be? I see the blades spinning and think, "This could really hurt or do so damage!" Yep, I think that this baby is going back to where it came from. I really wanted this to work, but no.

moves air thru electronic components cabinet well

Works great. Pushes a lot of air for a small unit

Used for wood stove. Working fine so far.

I picked up a few of these Wathai AC 12038 axial fans for adding to the top of a server rack, and they’ve performed exactly as advertised. The high airflow is impressive—these fans move a serious amount of air, making them ideal for cooling enclosures, server racks, or other heat-sensitive setups. One of the best features is the ease of wiring. The included press-fit couplers made installation quick and painless, even for someone without a lot of electrical experience. It’s a thoughtful touch that saves time and avoids the need for extra connectors or soldering. That said, these fans are quite loud. If you're planning to use them in a quiet office or living space, you might want to consider alternatives or look into noise dampening solutions. But if noise isn’t a concern and you need reliable, high-performance cooling, these are a solid choice. Overall, great value for the performance—just know what you're getting into with the sound levels.

Just got it today, works great as an air hockey table replacement fan. Love it.

They look great, will use them in the summer to circulate cool air.