Well packed.Quality of fan very good.Fan is quiet and strong enough.Current consumption 0,33A at 12V when running put on the table, not installed in box.
Not happy with the product. It is not 21 watts as described, cause max amps reached only 0.45A. Times 12V, this is at best a 6 Watts fan :( :( Furthermore, it does not allow speed control. Neither with voltage, cause it shuts down if Vin<11Volts, nor when trying with, several, pwm controllers, then the fan won't even start! :( :( :( I'm really close to opening a dispute