Review on Oransi Max HEPA Air Purifier for Home with Mold, Dust, and Allergy Cleaning, Ideal for 600 Square Feet Coverage by Jessica Johnson

We are very, very happy with this air purifier. Although the house is kept very clean, we often noticed a lingering smell of food or a stale smell upon entering the house. We use it in our main living area (probably 25ft x 20ft) and turn it on for about 3 hours at a time. It turns off automatically. No more smells. While it's a bit pricey, it's well made and we would buy it again.