5 out of 5
Customer Reviews
By
paul f walker
Date: August 13, 2022
Great quality
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By
Scott Lurton
Date: August 11, 2022
I got this product as part of a solution to the fumes from a resin based 3D printer. It does not make a much noise as I thought it would and I love the available speed control.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Neal A Ramsey
Date: August 01, 2022
A very good duct fan; however, it stopped working not after 2 years using it on and off not even getting the full use out of it basically only 1 year of use, I expected it to last much longer than it did. Don't think they will be able to replace it.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Desert
Date: July 27, 2022
Best solution for my problem.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Jag.
Date: July 24, 2022
This is a nice unit butAt full power it does make noiseAt low power it has a hum that is a little loudThe control does NOT fit into a light switch box>>>>>>> This unit requires an access panel and needs lots of insulation Lots. READ the installation instructions BEFORE you buy, I didn'tOtherwise work wellI have written the maker about a control the fits in a light switch box
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Orlando Morais
Date: July 16, 2022
Very good and works great on exhausting.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Christopher Cooper
Date: June 30, 2022
Perfect for my grow tent
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Josh Park
Date: June 27, 2022
I got this for my 3D printer enclosure - I started to work with polycarbonate and the fume of plastic melting has gotten me worried of health from breathing down VOC's so I figured I could just ventilate the air out.I printed custom brackets to fit the 4 pipes and vent and I'm happy to report this indeed has very good air circulation capabilities. I no longer smell plastic fumes in my work room while 3 of my prints are all working simultaneously.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Jason
Date: June 16, 2022
Best fans on the market in my opinion. I use cloudline s series for both growing and laser cutter exhaust. I have 2 s4s and an s6, all of them work flawlessly and QUIETLY!!!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
GG4
Date: June 14, 2022
Runs quite of most fans out there and moves so much air best fan I've used. Bought 3 more bigger sizes after this.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Rafael
Date: June 08, 2022
Great control feature
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
mark_716
Date: June 07, 2022
AC infinity is the best in class, so many new products that JUST PROPPED!! Check out their new products.This exhaust is perfect for a 5x5 tent.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
James Perricone
Date: June 03, 2022
Everything this company make is Top Notch!!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
FMSC
Date: June 03, 2022
Works well
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By
Darnell
Date: May 11, 2022
Love this item, runs strong and quiet have no issues with light or humidity since I've bought
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
1166dave
Date: May 09, 2022
It is about half of the noise of either of my two other fans in one of my tenants I have an intake fan and outtake fan.. This fan ..picture 1 is the best fan and I am going to replace the others with this one ..so yes worth the rebuy.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Mike
Date: May 07, 2022
Terrible whining from these EC motors, compared to the original DC motors. Had to return.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
A Customer
Date: May 07, 2022
I used it as an exhaust for my work area . It worked out perfect and very easy to install with flexible duct.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
MichaelOC
Date: May 06, 2022
I use this for my grow tent. It's more powerful and quieter than the fan that came with my tent. The Vivosun fan made a loud mechanical noise of some sort. The only noise I hear from this fan is a soft airflow noise.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
D. Hoover
Date: April 09, 2022
It has enough static pressure to move exhaust air out of our garage. It isn't quiet except on the first 3 speeds. I wish I had purchased a big one to run it at a slow speed for silence. It works much better than regular exhaust fans or computer looking type fans.
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]