PUREFLOW 2004 Acura RSX Cabin Air Filter with HEPA and Antibacterial Technology, PC5439HX 3500 and bacteria on the filter

and bacteria on the filter

2019-18 Lexus GS300 2

2020 Mercedes-Benz CLS450 3

making these MERV 8 HVAC air filters a dependable choice for standard residential air filtration needs

PUREFLOW 2004 Acura RSX Cabin Air Filter with HEPA and Antibacterial Technology, PC5439HX 3500 and bacteria on the filter1st Stage: For drivers and passengers who suffer from severe allergies, PUREFLOW HEPA (High Efficiency Particulate Air) offers 99. 97% efficiency, capturing microscopic pollutants including pollen and other allergens (may result in a minor restriction to airflow). 2nd & 3rd Stage: Activated charcoal adsorbs harmful gases like carbon monoxide and sulfur dioxide. This layer is combined with baking soda to absorb bad odors. 4th Stage: Advanced