VIVOSUN AeroWave D4, 4” Grow Tent Clip Fan with Detachable Hook, 3-Speed Strong & Quiet Airflow, Adjustable Airflow Angle for Hydroponics, Circulation & Cooling, Black, 2-Pack

Amazing little fan will be buying another soon

Excellent fans that move a good amount of airflow in my 2x4 tent. I havre one under canopy and above. They work great and are well worth the amount 👍😃

Convenient to position in multiple ways, get in awkward areas, lightweight, powerful, fairly quiet…

This fan is great the centre of the fan spins as well as the blade which gives a turbulent sort of push,Plants absolutely love it.I dangle mine from a light fitting and it kind of oscillates it’s self around.

Much smaller than anticipated but good for the size

Didn't even run for 24 hours and it's done. I bought 2, the 1 that still works is quite loud but does work. But honestly not worth even half what I paid. Very disappointed with these.

They work as they should but can be a bit noisy and not from the fan itself the front circular part also spins and when it does it clicks quite a lot but only on one I can't seem to figure out why

Great little fan,