- This is a 4 Pack of GENUINE GermGuardian FLT4850PT Filters. It is important to only use genuine Guardian Technologies replacement parts to maintain product performance. Only one single combination filter needs to be replaced every 6-8 months depending on the use of the product.
- GENUINE Replacement filter for GermGuardian Air Purifier Models AC4900, AC4825, AC4850PT, PureGuardian Model AP2200CA and Black+Decker BXAP148
- Multiple levels of cleaning include HEPA, Pre-Filter and a Charcoal layer to help improve indoor air quality
- True HEPA Filter captures 99.97% of dust and allergens as small as .3 microns such as household dust, pet dander, mold spores and plant pollens.
- Charcoal filter reduces common odors from pets, smoking and cooking.
4-Pack. 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 recommended to use with the GermGuardian AC4900, AC4825, AC4850PT, PureGuardian AP2200CA and Black+Decker Model BXAP148. The use of this genuine Guardian Technologies replacement part will maintain the product’s performance.