AC201B Filter (2 Pack) or goes flat doesn't just

or goes flat doesn't just feel annoying — it breaks your focus right when you need to be grounded

and uncomfortable to hold

so you're covered for up to a year

What size room will this cover

evenly held — many people describe it as finally being able to exhale

AC201B Filter (2 Pack) or goes flat doesn't justYour purifier is only as good as its filter. Even the best air purifier quietly loses power once its filter clogs and you won't notice the drop in air quality until the dust, pollen, and pet dander are back. These genuine Earthmelon AC201B replacement filters keep your purifier working at full strength, so the protection you paid for doesn't fade after month three. 99. 97% particle capture down to 0. 01 microns smoke, pollen, pet dander, all of it.