PUREFLOW 2011 Chevrolet Silverado 2500 HD Cabin Air Filter with HEPA and Antibacterial Technology, PC9957HX Model_IS250 2017-15 Mercedes-Benz S550e 3

2017-15 Mercedes-Benz S550e 3

Its advanced multi-layer filtration helps maintain clean cabin air and consistent HVAC performance for a fresher

2016-12 BMW Z4 2

2016 Mercedes-Benz C450 AMG 3

PUREFLOW 2011 Chevrolet Silverado 2500 HD Cabin Air Filter with HEPA and Antibacterial Technology, PC9957HX Model_IS250 2017-15 Mercedes-Benz S550e 31st 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