PUREFLOW 2012 Lincoln MKS Cabin Air Filter with HEPA and Antibacterial Technology, PC4068HX Focus 1992-90 Volkswagen Jetta 2

1992-90 Volkswagen Jetta 2

2014-10 Cadillac CTS 3

Includes four 16x25x4 MERV 11 air filters for routine filter changes in residential HVAC systems

2005-01 Pontiac Montana 3

2nd & 3rd Stage: Activated charcoal adsorbs harmful gases like carbon monoxide and sulfur dioxide

PUREFLOW 2012 Lincoln MKS Cabin Air Filter with HEPA and Antibacterial Technology, PC4068HX Focus 1992-90 Volkswagen Jetta 21st 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