Replacement HEPA Filter Compatible 4 Lite Mi Air Purifier Filter Activated carbon Air Clean Dust
وصف
Filters
Selected MERV18 grade high-precision low resistance composite filter paper, with a single purification rate of over 99.9% and a resistance of about 25pa. The inner layer uses formula formaldehyde locked activated carbon, which quickly adsorbs harmful gases such as formaldehyde and is not easy to produce sour taste