Veva HEPA Filter B Replacement, Compatible with Germ Guardian AC4825, AC4900CA, AC4850PT, AC4820 Air Purifier and FLT4825. Pack of 2 HEPA Filters / 8 Carbon Pre-Filters

Activated Carbon Pre-Filter: A multi-layered air purifier replacement filter that will clean the air and rid it of common pollutants | Premium Filters: This high-quality HEPA filter replacement captures unwanted particles in your home | Eliminates Odors: This high-caliber air filter replacement works to trap odors and purify the air circulating through rooms | HEPA Replacement Filter: Uses high-efficiency HEPA technology to absorb everyday contaminates affecting the purity of your air