GermGuardian® FLT4850PT HEPA with Pet Pure Treatment GENUINE Replacement Filter B is a combination filter. It includes a HEPA filter that captures 99.97% of allergens as small as .3 microns. It also has a PetPure™ Filter Treatment, 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 layer captures odors from cooking, pets and smoking. It is recommended to use with the GermGuardian® AC4300, AC4900, AC4825, AC4850PT, CDAP4500 PureGuardian® AP2200CA and Black+Decker™ Model BXAP148. The use of this genuine Guardian Technologies™ replacement part will maintain the product's performance.
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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 layer reduces common odors from pets, smoking and cooking. Acts as a pre-filter to capture large dust particles, helping to extend filter life.
Replacement filter for GermGuardian Air Purifier Models AC4900, AC4825, AC4850PT, CDAP4500, AC4300; PureGuardian Model AP2200CA and Black+Decker™ DXAP148
Only one single combination filter needs to be replaced every 6-8 months depending on the use of the product; Charcoal replacements can be purchased separately to extend the life of your filter (Model #FLT22CB4). IMPORTANT: Use genuine Guardian Technologies replacement parts to mantain product performance.