iPower Exhaust Inline Duct Fan Vent Booster Blower

32x32 works just fine on low, but pretty snug. Not even close to as loud as I expected. Fittings on the fan are slightly smaller which I already read in other reviews. A few turns with some tape around the edge made a super snug fit where i can pop on and off without using clamps. I'll see how she holds up after a while. I thought it didnt have the pre filter so I used my hat temporarily. Then I found it on the floor. I'll fix later. My Amazon light's fans are louder than this blower. My desk is right beside it and it doesn't bother me one bit.

If it were up to me my diet would consist of ramen noodles, and potatoes. Only because those are the two cheapest things on the planet I can think of, and I would probably grow my own potatoes (speaking of which, I do grow my own tomatoes, onions, chives, and various other green veggies....) I've purchased cheap lights, cheap tents, cheap grow medium, all in a vain effort to find a 'good quality balance'. Hardly ever happens. But this.... Look, I've actually built a carbon filter from scratch, and it worked great, thing is... It cost me MORE than buying this unit did. This unit, OUT PERFORMS what I built from scratch (engineering background), now, its not as quiet, but its also not loud, I'm willing to bet if I had it properly mounted with rubber bushings, it would be next to silent (it is not properly mounted, it is sitting on a wire rack *increases the amount of vibrations*) I have been growing for a very long time, for personal consumption, I have had several issues with odor, even after I built my own filter... Since installing this thing almost a year ago, there have been no problems. There is a filter cover that comes with it, you should hand wash it and let it drip dry, and the filter itself is actually very easy to swap out with a little practice. This is a great buy, I will recommend this to my fellow growers, as well as you. If you want strong and healthy plants, without the odor, this works great! Pro Tip: If you are running Co2, run the exhaust of the filter back into your tent, it'll keep your temps raised, and you won't loose any Co2

Perfect

great stuff

These were super easy to use. Work great for tarps or light weight hold downs. Would definitely buy again