Review on 🌬️ LEVOIT Air Purifier LV-PUR131: Large Room Smoke and Odor Eliminator with True HEPA Filter, Auto Mode, Timer – Ideal for Allergies, Pets, Mold, Pollen, Dust (White) by Kristina Perez

1. It has the function of automatic air scan and start the settings according to the air quality.2. HEPA filters and all that good stuff.3. Night mode (for silent air filtration). Although some prefer to run the fan at high speed to create "white noise" in the bedroom.4. You can control the device and set the schedule through the app on your iPhone/Android.5 device. It cleans the air as described and runs fairly quickly at high revs. I have BAD allergies and immediately after installing the item I noticed a difference in the room after a few minutes. It displays a color-coded LCD image of air clouds that visually represents air quality.7. IT WORKS WITH ALEXA! This is a first class product. We're having a baby soon, maybe another to come. Cons: Not all features work with Alexa, but the main ones do. Maybe in the future they will release an update that further improves this feature. Score: 9.7 out of 10. As perfect as it gets. I firmly believe in this device. Get it and you'll be glad you did.