Air Purifiers for Home with High Efficiency Filter Up to 1076 Ft² for Pet Hair, Odors, Pollen, Smoke, Compact Air Cleaner with 3 Speeds, Timer, Aroma Quiet 360°Intake Filter, White

My main purifier is this really large Winix. It's in the area between my living room and dining room. These things have increased in price dramatically, unfortunately. The other two I have are much smaller. One is in the kitchen (close to the dog door) and the other in a bedroom. I haven't had them a long time, but this is what they are. Apparently they are quite popular. The Winix is great. It has a pre-filter, a carbon filter, and a HEPA filter. I vacuum off the pre-filter ever week or so, replace the carbon filter every few months, and replace the HEPA filter when it tells me to. I'm not much for bells and whistles so I don't use the app for it, but I do appreciate being able to adjust it.