LEVOIT Air Purifiers for Home Large Room Up to 1900 Ft² in 1 Hr with Washable Filters, Air Quality Monitor, Smart WiFi, H13 True HEPA Filter Removes 99.97% of Allergy, Pet Hair in Bedroom, Vital 200S

This is my third Levoit air purifier. I each one and all different sizes. I purchased Vital 200S to be in my living room. For the first several weeks, this thing ran with the color blue. All of a sudden a couple nights ago after cooking it turned red and has remain for the last couple days. I put my middle size unit right next to the new larger unit and turned it on auto. The light is blue. So I have two Levoits right next to each other. One is blue one is red. I’m going with the new larger unit that is red is incorrect. How do I reset this thing? I’ve already vacuumed out the filter.

This works great, isnt too loud, looks good in the room and noticeable difference in allergies since using. I have 5 of this brand of air filters and recommend them to everyone.

How often do I change the filter? I needed at least one more Air cleaner as my house is old and dusty although I try to keep it clean and change AC and air cleaner filters in each room often. It made egg roll smell go away after cooking last night so hurray it works! I have breathing problems and allergies cough so hopefully this helps that too.

Wow! I am amazed. My downstairs square footage is over 1600. I have this unit sitting in my living room near the dining area. When I’m in the kitchen cooking and the orders, smoke and stuff begin, this unit responds to the air quality and QUICKLY adjust to a different speed to clean the air. I keep it on automatic. It even cleans the air of cigarette smoke. As soon as it detect the smoke it changes IMMEDIATE and when it finishes it goes back to quiet. You would never know it on.

Cleans the air of pet smells and dust quickly. Loved how it cleared the air while cleaning the self cleaning oven! Seeing the orange light change to blue gives you comfort that the room is clear of pollutants that you didnt consider. I have this one and 2 others in the bedroom. Would highly recommend this Levoit brand.

This is the second Levoit machine we’ve purchased and both have not worked well. For this one - the first couple weeks were great. Then the machine detected poor air quality perpetually and we’ve noticed that the quality of our air is not great. Disappointed and don’t recommend this machine. It’s flashy with the app, but not effective or reliable.

I bought this for a 2300 square foot office space located next to a Tobacco store, it has helped tremendously with the odors of tobacco and smoking outside that finds its way into the office. I kept it on high for about a week straight when I first got it to get control of the smell, after that we are now able to keep it on low to medium, I highly recommend and would buy again

When my wife purchased this purifier I had my doubts it would help me with my breathing but it has. I would highly recommend this purifier .

Quiet, works well.

Although the air quality is off sync, it does work great!