Rosekm Replacement Filter for AP001R (4 Pack)

These work great in my classroom. I run my machine all day and I can tell when it is not on. The filter is dark and dirty when I change it, so I know it is working. The machine is quiet and the perfect size.

Works well, easy to replace. They are small and just twist on and off the bottom of the air purifier, (sold separately). For being so small it sure did collect a lot dust, dirt and allergens from the air in my bathroom. Odorless, and light weight

This works great in keeping cat room fresh. I have people tell me they don’t smell the cat litter. Love the nightlight feature. Cats can navigate the room just fine. No noise.

Quite

It’s a great small air purifier and does its job well

I found this filter very well suited for me. It is quite and helps the litter box.The filter is great for the price.Just the right size.and very quiet.

Air filters can replace up to 50 indoor plants. These are well worth the money. Removes dog, gym, and smoke odors well. I'm impressed with the ability of these little filters. Last about 3 months before they stop working.

This product was a good bundle with the purifier!