Grow Tent Complete Ventilation Kit: 4in Variable Speed inline EC Fan, 4in RC48 Activated Carbon Filter, Digital Timer Hygrometer, Heavy Duty Rope Ratchet, 4" Aluminum Flex Duct & Duct Clamps

I'm just a regular ole gardener but this is a great addition to my seedling chamber. This thing pulls air through my racks great, and it's not too noisy. It was easy to install and came with everything I needed.

Very good, I will buy this again when I wear this one out. Used it for 6 months straight and still going strong and very quiet

The fan, filter, and air duct are great. The hygrometer doesn’t work. I want to send it back.

It is very easy to install and I believe it's the right size if you have a small grow tent.The only thing I would add is some type of support for the vent itself. It only comes with drywall screws so if you don't want to drill some holes in the wall you gotta come up with something. Overall it is a good product. Not too loud if we'll attached and at med/hi power

Works great! Gets the humidity out. Air exits odor free. Not as quiet as I’d like, but it’s pumping tons of air, so I guess the noise is somewhat unavoidable

Great fan!! I've been using this fan in my 4x4 grow tent. It works very efficiently and is very quiet! I highly recommend this fan!

Id like to Sincerely apologize . First thing i did was write a bad review, instead of contacting then for replacement. When i wrote my negative review , they immediately sent a replace . Not Only is this fan still on after running 24/7 for the past 5 months. Its been a pleasure purchasing with this company because i know theyve had me from the beginning. It's a great grow tent fan that will serve you months of non stop ventilation. Couldnt recommend it anymore than that 😁👍

Bought the kit. Fan controller and cable (provided) did not connect together or to the fan.