[This review was collected as part of a promotion.] I was very happy when I opened this box. This is a beautifully designed air purifier. I was just as happy when I seen the quick start guide taped to the top of this. These were the clearest instructions I have ever read. I simply popped on the three legs, snapping them into place. I then took the back off, removed the plastic and wrapped the carbon filter around the hepa filter attaching them with the velcro strips. Simplest set up ever. It starts right up when you press the power button and immediately starts showing the three colors at the bottom. Green is for good quality, yellow is for moderate and red means poor. It runs through all three lights for a minute and then comes on the color for the air quality in your room. This is so quiet that if the light was not shining and the power button was not lit up, I would not know that it was on. I can not hear it at all. It cleans all the dust and dust mites out of my room and gets rid of microscopic particles that are unhealthy. It gets rid of unwanted smells and odors and pet dander. I feel so much better knowing I am not breathing all that stuff into my lungs. I know its cleaning the air with the light indicator that shows me the quality. The added bonus is that it has a small aromatherapy oil tray on top that I can add a few drops of my favorite oil to create the ambiance I desire. This is an amazing device that not only cleans and filters my air, but looks great while doing it.

[This review was collected as part of a promotion.] This product was easy to assemble and easy to use. I set it up in my front room and it worked great. I notice the freshness in my house and how great I slept. This product is extremely great I have recommended this to everyone I know.

[This review was collected as part of a promotion.] The Honeywell designer series hepa tower air purifier works really well at cleaning the air in my room it never smells stale and there is never any bad odors I love the fact that I can add essential oils to it as well if I would like

[This review was collected as part of a promotion.] My new Honeywell HEPA Tower Air Purifier is a great addition to my home my favorite feature is the essential oils aromatherapy tray The sleep mode is also a great feature.althought it can go 24/7 Its good to have this option. This is a great product.thank you.

[This review was collected as part of a promotion.] I got this a week ago and I can tell a difference in the air quality.. I have it in the bedroom and I can sleep at night now instead of being up at night with my allergies.. it is super quiet can even tell it’s on

[This review was collected as part of a promotion.] I wanted a larger purifier because the smaller ~300-700 sqft ones didn't seem to keep up with my needs. I live in a small upper unit that is a studio with separate bathroom. The vents have never been cleaned from what I've seen, I have no real control of the heat or filter. Cooking food is always a bother since I don't have a fan hood on my stove. Keeps the dust down, I wake up less stuffy, and I notice when I turn it off. This product you can add your favorite essential oil too.