Philips AC4014/AC4072/AC4084/AC4085/AC4086 Air Purifier Compatible Filter (Anti Bacteria Layer)
OPTION 1: Standard White HEPA !#!amp!*! Carbon Set
OPTION 2: XIAOMI PURPLE ANTI BACTERIAL HEPA !#!amp!*! CARBON SET
BREAKTHROUGH TECHNOLOGY ADOPTING XIAOMI HIGHEST SPECIFICATION HEPA MATERIAL INTO THE MODEL