Filtrete Premium True HEPA Room Air Purifier Filter, 8.89 x 15, 4/Carton

Our top-of-the line filter captures 99.97% of airborne particles as small as 0.3 microns from the air passing through the filter media (based on Initial Efficiency Value) including dust, allergens, bacteria and viruses. Designed with electrostatic air filtration, the Filtrete Premium True HEPA Filter traps particles 1000x smaller than the human eye can see. Say hello to cleaner, fresher indoor air.

• CLEANER AIR CAN BE YOURS; The Filtrete Air Purifier device and its filter help reduce airborne particles in the air you breathe
• AIRFLOW; Helps maintain sufficient airflow, good for your home and your air purifier
• COMPATIBLE WITH Filtrete Room Air Purifiers for Medium, Large & X-Large Rooms