Germ Guardian FLT4850PT True HEPA Genuine Air Purifier Replacement Filter B, with Pet Pure Treatment for GermGuardian AC4900, AC4825, AC4850PT, CDAP4500, AC4300, and More, 1 Count (Pack of 1)

GermGuardian FLT4850PT True HEPA with Pet Pure Treatment GENUINE Replacement Filter B is a combination filter. It includes a True HEPA filter that captures 99.97% of allergens as small as .3 microns. It also contains a PetPure Filter Treatment that includes an anti-microbial agent to inhibit the growth of mold, mildew and odor-causing bacteria on the surface of the filter. The pre-filter/activated carbon filter that captures odors from cooking, pets and smoking. It is recommeded to use with with GermGuardian AC4900, AC4825, AC4825PT, PureGuardian AP2200CA and Black+Decker Model BXAP148. The use of this genuine Guardian Technologies replacement part will maintain the product's performance and warranty.