GermGuardian Filter C Pet Replacement HEPA Filter FLT5250PT

This is a combination filter that is made of several layers of filtering technology. A charcoal filter helps decompose odors from smoking, cooking and pets. True HEPA captures 99.97% of allergens including pet dander, dust mites and pollen. The Pet Pure is an antimicrobial agent added to the filter to inhibit the growth of mold, mildew and odor-causing bacteria on the surface of the filter. Pre-Filter captures large dust particles like lint and pet hair.