Review on 🔘 BISSELL air320 Smart Air Purifier: HEPA & Carbon Filters, Large Room & Home, Bedroom Air Cleaner, Auto Mode - 2768A (White/Grey) by Steven Brouillard

I live in a 1700 sqm building. Feet in the Lake Tahoe Basin which is constantly awash with wildfire smoke in the summer, especially this year (2020). This air purifier is a game changer. It clears the smoke out of my entire house in less than 1 hour when I set the speed to 5. The noise isn't particularly obnoxious even on this setting, but there are 4 other lower speeds plus "Auto". At night I leave auto mode and always wake up in the fresh air, even with the windows open. There's a useful air quality indicator that monitors the progress of the cleaning action and allows you to select the best speed setting, or if set to Auto the unit will set itself to the best speed. The gauge is also accompanied by a color code that gives you a rough idea of air quality: blue-yellow-red. Bissell is indispensable for this area. This model is moderately priced but not as expensive as other whole house cleaners and I think it will do for an even larger home. There are other Bissell models for smaller or larger areas. Filters are inexpensive and easy to change. Will definitely recommend to my neighbors.