Review on Air Choice True HEPA Filter Air Purifier: Removes 99.97% of Dust, Smoke, Odor, and Pet Dander - Ozone Free, Portable and Whisper-Quiet (25dB) for Allergy Relief by Amanda Perkins

This is the second of two Air Choice air purifiers we have ordered. Both arrived as described but this one arrived a few days late possibly due to high demand during the wildfires in the West. It is light and small enough to be easily moved and found. (We put ours on a small stool to raise it off the floor.) It's very quiet in the lows, perceptible in the mids, and moderately loud in the highs. However, it is white noise and we had no problem sleeping. We noticed an improvement in air quality almost immediately after ten days of smoke from local wildfires. It easily rid our bedroom of the smoke smell and the air was fresh. The two we bought are enough for now, but I'll buy another one if needed.