Levoit LV-PUR131S air purifier air filter

Levoit LV-PUR131S: the air filter is part HEACAFLVNUS0002. Source: Levoit, checked November 6, 2026.

1Air filterHEACAFLVNUS0002

Part numbers come from Levoit (source), checked November 6, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

On a label on the bottom or the back of the purifier.