Check out [Medify Air](https://medifyair.com/collections/air-purifiers), I have two and they're fantastic. They come in many sizes.
I am not in any way affilited with them, I switched to their brand after the brand I previously loved stopped making replacement filters.
I have tried and gotten rid of Bluair and levoit- just inadequate performance and louder than I like. I replaced them with Medify and have been very happy with the switch. If memory serves I have an ma-50 in the living room and ma-40 is each bedroom.
I also have the Medify, but have not seen a good replacement filter. I tried once on my MA-40, and it worked, but got clogged much faster. Air smell wasn't clean either.
I tend to vacuum my filter out every couple of weeks to help keep them clean.
I have Medify MA-25. High-end HEPA filter. Bought 4 for work during COVID 6 years ago. Bought more for myself. At low and medium speed it is quiet so as not to bother kitty near litter box. Recommend pet version with charcoal for even better odor control. She also likes to sit in front of the much larger and noisier version in my living room. Maybe reminds her of outside wind when she was abandoned.
angelwild327
