iLiving20 Inch 7500 CFM Turbo High Velocity Floor Fan, 3-Speed Heavy Duty Metal Fan for Office, Commercial, Workstation, Greenhouse, Garage, Warehouse, Shop Attic Use, Silver, UL Listed

The fan is well built and runs silky smooth. Vibration is basically non-existent with no rattles at all.I was pleasantly surprised about the LOW LEVEL of NOISE, I use the phone 12 feet away with no issues.By design, the knobs on the side are not threaded, they are used to tighten the nuts for angle adjustment.

My favorite fan by far. Very powerful. I usually don't even need to put it any higher than the 1st setting. Very high quality. I love it worth every penny and then some

Bought one to cool off a martial art practice space. Bought another as one was good but not great. The two make a huge difference in comfort while working out.

This is pretty much a hurricane for the house. I've never had it above the first speed setting.It's a bit loud, but the cooling and air movement is worth it. What a difference from the usual box fans I get. Plus it looks so much nicer.Looking forward to not having to choose between sweltering or sky-high electric bills this summer.

If you're looking for a solid, well built fan that can move a lot of air, this is the unit you need! It's just slightly larger than the older generation 20" box fans of yester year, but just a small increase of the base size.It has no balance issues what so ever, even on the highest settings, unlike many of the plastic knockoffs that can fall over or must be supported by a wall to remain upright when used past the lowest setting.The only two gripes are the low whining noise it puts off on higher settings, and the knob clamp system to lock the fan at a specific angle. The noise you just get used to, as it blends into the air movement as white noise, and the hold-down knobs just need to be re-engineered so they don't fall off while moving the fan from room to room or storage. Once again, not a deal breaker by any means, just a silly design done so the fan can fit the packaging in two pieces for shipping.Overall this fan kicks ass in the air volume it can move quickly, and can literally circulate a whole homes air volume in very short order. So when the sun goes down or the outside temperature is cooler than the inside, just open a door or window, point this sucker towards the outside, open a door or window on the opposite end of the house, hit the high setting and literally feel the air current move through your house. It's AWESOME!!! I highly recommend this fan, even though it's a little on the pricey side.

Great quality fan. Was not expecting it to be so powerful for the size but it's a great fan all around.

Quiet and really pushes Some air. When buying a fan look for CFM. Cubic feet per minute. This fan is 7500 or more. Most fans range in the 4000 CFM. I saw a review and it said this is one of the best fan motors ever made. I’ve had mine for two years and use it 10 hours a night. Hasn’t even slowed down a tad. Doesn’t rattle. Stays pretty clean. I have now bought three of them. They work great outside also. If having a big party, this is how to stay. Cool. Not rainproof, but works well under tents etc. I have three brand new fans in a box in the attic that I probably will never use. I don’t think I can go back to the old style high velocity fans after using this one.

This is by far the best 20 inch fan I have ever owned. Yes a bit noisy but that's just the friction of the air against the blades which is normal. Well worth every penny....A+++++

I use this to move air out of basements in which I use PVC and ABS glue. It ventilates well, changes a lot of air. Can barely smell the glue.Well made cage, time will tell on the motor.Worth the bucks.

Very strong and very powerful