Airdog FitAir Portable Air Purifier with HEPA Filter. Protects you from pollen, odor, smoke, and other harmful contaminants.

The media could not be loaded.  The FitAir Personal Air Purifier is a handy item to have for a personal space such as an office or cubicle. I was surprised to see that it comes with an arm band that you can wear to purify the air around you as you go about your business. While I'm not sure how effective this product would be in that circumstance, I can confirm that it works well in a small space. The purifier works both plugged into a USB device as well as works on its own battery power. The battery lasts longer at the slowest speed and uses more battery as you raise the speed of the purifier. There is an app that you can use to see how long the battery will last, when the filter needs to be changed, change the fan speed, and to turn the FitAir on and off. Because I work in a small office, this was great to help take care of those food smells that come from the microwave, stale smells, musty smells, and added just a bit of air movement in the office. At higher speeds on a smooth surface, the FitAir vibrated so badly that it worked its way across my desk but it was perfect at the lower speed. It gives off a white noise sound that's not so bad at lower speeds but I found intrusive at the higher speed (watch the video to hear what I mean). All-in-all, I found the FitAir to be a good purchase for my needs and it's found a home on my desk.

I have not used it long enough to evaluate battery life. However, it ran for the hour or so I tried it out with no sign of slowing down. I also wanted the accessory tubing and mask, but these are sold out according to the Web site. I believe I can adapt tubing and a mask myself and it will also be helpful as is for providing filtered air when I am using my computer (seasonal allergies). Very compact and light weight.

What an AMZING product!I use it every day in the ER while I work and I feel so safe knowing I'm breathing filtered air.I simply attached the supplied tube to my N-95 Mask and now I have an H11 FILTERING air that goes to my N95mask.Heaven!!Thx for inventing this!!Cornell Calinesscu MD

This filter worked great for the first month. After that one part broke but it worked. After two months it stopped working at all. We probably didn’t run it more than 10-20 hours total before it died.

This is the 2nd FitAir purifier I've purchased, and after 6 months, sure enough, it won't charge. The problem appears to be the USB jack in the purifier. The cables still work, but no matter which cable I plug into the FitAir, it won't charge? Again, the is the 2nd one I've purchased in the last year, so $200, and they just don't last.

Updated review— they sent another when it stopped charging and then another when that one was defective. Good customer service overall and good performance apart from the charging issues and very short battery life compensates for faulty charging port——-old reviews———Seems pretty good. Wish it had longer battery life but seems to work decently.Update — stopped working after lesss than a year!!! Horrible do not buy. If seller issues a replacement or refund I will update this review.

Product was delivered on time. We are having hazardous air conditions. I start it in my car about half hour before I leave. I feel it helps a lot. Haven't noticed chest tightness in the car. I would have like to see more information - like when to change filter, etc. Although, I may have missed it.

Loud and does no filtering. Returned it. If you do get this, don't get the mask set to go with until you know you are sure you are keeping it. It is very difficult to return even if never opened. I would not suggest this product.