A genuine TruSens Replacement HEPA Filter to use in TruSens Medium Air Purifiers, combining a HEPA filter, an activated carbon filter, and a washable pre-filter. This multi-layer filter is engineered to capture microscopic particles, allergens, odorous gases, and volatile organic compounds (VOC’s) in a 360-degree filtration system. The washable prefilter is the first guard against pet hair and dust whereas the carbon filter layer captures odors and certain gasses. The innermost HEPA filter neutralizes pollutants as small as 0.3 microns.

Replacing each layer when the change indicator light is displayed on your air purifier is essential to maintaining the best air quality. It is recommended to replace the HEPA filter every 12-15 months, replace the carbon filter every 3 months, and handwash the prefilter with mild soap as needed.