Nuwave Oxypure Air Purifiers 3XL H13 HEPA Filter for Home Bedroom Allergies, 17dB, 360° Air Intake, Removal to 0.1 Micron Smoke Dust Mold Pollen Bacteria Pet Hair Odor, Air Quality Sensor, Energy Star

I own two of these and they really clean the air very well you won't believe what this stuff pulls out of the air It keeps me from getting sick

Attractive and has simple operating features. So quiet don't even know it's on. Only run it part of the day because it stays on Blue - meaning air quality is good. Haven't had a need to test it out on smoke or any type of pollution, but I expect it would work if needed.

Bought this to help with our dusty house, it's quiet and so far so good and the price is right.

Works great, can tell the difference in the air, small enough to be out of the way. It sounds more like a calming sale for sleep.

THIS PRODUCT IS VERY QUIET. THIS IS THE THIRD PURIFIER I PURCHASED. THIS IS A KEEPER. DON'T PUT THE PURIFIER , IF YOU ARE A SMOKER, IN THE SAME ROOM YOU SMOKE IN. YOUR FILTER WILL TURN YELLOW IN A WEEK AND IT WILL JUST KICK OUT THE SMOKE ODOR. I LEAVE THE DOOR AJAR AND IT WORKS MORE EFFICIENTLY. THE PRICE IS RIGHT. SMOKERS, BUY THE GRAY FILTER. WORKS WAY BETTER. THE LOWEST SETTING IS VERY QUIET, HIGH IS MUCH LOUDER. I RECOMMEND THIS PRODUCT