I was impressed with the quality of this grow tent exhaust fan. First of all, how they pack the fan in the original box, screams quality! They pack it very well, and include plenty of customer support if you have any issues. This fan is quieter than a Vivosun, Ipower, TopGrow exhaust fan. It has a built-in fan controller that changes the speed with a click button. You can also use this same fan with an AC Infinity digital humidity/temp meter if you decide to upgrade (2 fans can be controlled at the same time with the digital humidity/temp meter). Spend the extra money and get quality. You will NOT be disappointed with this exhaust fan for your grow tent.
Verified purchase: Yes | Condition: New
It is easy to install and looks like a very sturdy construction. But one star removed cause it is a little more noisy than I spected. Installed on a recording booth fearly away from it (8 feet) but the sound reach the booth through the duct. I can't use the fan beyond the 2nd speed because of the noise.
Verified purchase: Yes | Condition: New
I have 2, T4 fans,, if you do not need data sets or alarms... the S4 is the fan,, I really like this spartan approach to the controller. One button, every click increases fan rotation, when the circle is complete, max CFM and one more click turns the fan off. Other than the controller the fans are the same super quiet air handlers I highly recommend. BUY 2 you won't be sorry.
Verified purchase: Yes | Condition: New
Excellent fan with solid features such as quiet, lightweight, great build quality and design. You cannot go wrong with AC Infinity products.
Verified purchase: Yes | Condition: New
? Gets the job done...we'll see how long it lasts...
Verified purchase: Yes | Condition: New
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