Compatible With: FY2423/40 Air Purifier Replacement Filter Set Compatible with Philips 2000 and 2000I

Include 1 HEPA & 1 Activated Carbon Filters

True Heap Filter: Can captures up to 99.97Percent of particles that pass through the filter as small as 0.3 microns

Help Improve Health: True HEPA & Activated Carbon Filters Set Also removes ultra-fine particles as small as 20 nanometers or 0.02 microns – 2500 times smaller than a human hair – from the air that passes through the filter

 Active carbon filter: With extra-strong honeycomb structure effectively reduces gases and odors from the air that passes through the filter, Perfect for anyone wanting to improve air quality

Properly sealed: Filters are sealed to protect their lifetime. It is recommended to replace air filters every 6 months. Remove filters from plastic packaging before placing them into air purifier