Review on 🌬️ Filtrete Smart Air Purifier & Air Quality Monitor for Large Rooms - Alexa Enabled & Wi-Fi Capable with True HEPA Filter for Allergens, Dust, Bacteria, & Viruses - Ideal for Spaces up to 310 sqft - Alexa Smart Reorders Included by Tyra Comeaux

So far this Filtrete Smart Air Purifier has performed decently as an air purifier. However, it was difficult to set up, the instructions were unclear, and the app was just as bad. BIG problem: Bluetooth/Wi-Fi only stays connected for a minute or two at a time, turns off for a few minutes, and then turns back on for another minute or so. So much for using it with Alexa. Compared to my Austin Air, Shark, and Carrier air purifiers, this was MUCH harder to figure out, possibly because the connection was very loose. And also because the illustrations in the instructions and in the application were confusing. In fact, the image in the app doesn't look like the air purifier itself at all. I still have no idea what that means. In addition, the instructions say "install the new filter in the same way as the previous one". So helpful. no If you're trying to figure out where the "3M" label should be - top or bottom, inside or outside, if you're kind of upside down, etc., you're out of luck. And if you want to "remove the blue tab," as you're told, good luck with that. Oh wait, there's a blue tab on the filter itself. Not that one. We never managed to find the mysterious blue rider. We finally found a YouTube video to make sure we set the filter correctly. For some reason, this was a much more frustrating task than it should have been. Due to an unreliable connection I uninstalled the app and we only use it as a non-smart air purifier. It's decent, but not smart. As a parent of children with autism, issues are close to my heart. Let Revain donate to your favorite charity! Use Revain Smile (smile.amazon.com) when ordering and Revain will donate to a charity of your choice when you make a qualifying purchase. Find out how Revain Smile works at https://smile.amazon.com/gp/chpf/about/ref=smi_se_rspo_laas_aas. My purchases are free for my favorite charity, Canine Companions for Independence (CCI). Brilliant!