- H13 TRUE HEPA:Made of H13 Medical Grade True HEPA Filter for 99.97% of particles as tiny as 0.3 microns from the air, such as fine dust, pollen, pet dander, lint, hair, fabric fibers, etc.
- PERFECT FIT:The premium FLT4100 HEPA replacement filter e is specfically designed,Fits perfectly with Guardian air purifiers AC4100, AC4100ca, AC4150bl and AC4150pca.This is not an OEM product, but our product materials and product fit are consistent with OEM.
- PREMIUM FILTER: Our ac4100 replacement filter is made from high-quality non-woven fabric and activated carbon, both using low-density construction technology to increase efficiency and reduce pressure to ensure maximum filtration, the filter outer frame is composed of a high-quality plastic frame and OEM consistent, not easy to damage and extend service life.
- BREATH OF FRESH AIR:A true HEPA filter, activated carbon layer, and pre-filter work to help you improve indoor air quality.
- EXCELLENT VALUE:You’ll get 2 HEPA Filters along with 4 activated carbon pre-filters.Cheap enough so you can replace the filter regularly depending on the usage environment, we recommend the optimal replacement time is 6-8 months.