Air filter
Air filters load up with dust and smells. The maker lists how often to change it.
Levoit Core 300S-P: the air filter is part HEACAFLVNUS0047A or HEACAFLVNUS0102Y. Source: Levoit, checked November 6, 2026.
Air filters load up with dust and smells. The maker lists how often to change it.
Air filters load up with dust and smells. The maker lists how often to change it.
1Air filterHEACAFLVNUS0047APart numbers come from Levoit (source 1, source 2), checked November 6, 2026. Amazon buttons open a search for the part number; we may earn a commission.
On a label on the bottom or the back of the purifier.