Dupont HEPA filter 3-in-1

(This text is machine translated) The Dupont 3-in-1 HEPA filter is a suitable replacement filter for the TruSens Z-3000 air purifier. It is a combination filter system consisting of a HEPA and activated carbon filter with a separate, washable pre-filter. The filter is designed to capture microscopic particles, allergens and volatile organic compounds (VOC) and odor gases. The pre-filter, which can be cleaned by hand with mild soap if necessary, takes over the first filtering against animal hair and dust. Odors and certain gases are trapped by the activated carbon filter, which should be replaced every 3 months. The HEPA filter can remove pollutants as small as 0.3 microns. The compatible TruSens air purifier uses an indicator light to indicate when the filter needs to be replaced.