PUREFLOW 2027 GMC Sierra 3500 HD Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX YGroup_PC99528X 2003-00 Ford F-150 4

2003-00 Ford F-150 4

making these filters a practical choice for homes with pets

1st Stage: Particulate filtration media captures and eliminates matter such as dust and pollen

and HVAC systems

PUREFLOW 2027 GMC Sierra 3500 HD Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX YGroup_PC99528X 2003-00 Ford F-150 41st 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