PUREFLOW 2004 Chevrolet Monte Carlo Cabin Air Filter with HEPA and Antibacterial Technology, PC5245HX Model_Attitude Includes four 20x25x1 MERV 11

Includes four 20x25x1 MERV 11 air filters for routine filter changes in residential HVAC systems

2016-13 Mercedes-Benz GL550 4

including sub-micron particles

2015 Hyundai ix35 2

PUREFLOW 2004 Chevrolet Monte Carlo Cabin Air Filter with HEPA and Antibacterial Technology, PC5245HX Model_Attitude Includes four 20x25x1 MERV 111st 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