Levoit LV-PUR131 air purifier filters

Levoit LV-PUR131: the air filter is part HEACAFLVNUS0005 or HEACAFLVNUS0002. Source: Levoit, checked November 6, 2026.

1Air filterHEACAFLVNUS0005

Part 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.

Where the model number is

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