PUREFLOW 2011 Mercedes-Benz ML550 Cabin Air Filter with HEPA and Antibacterial Technology, PC9376HX YGroup_PC99348X Includes four 10x10x1 MERV 11

Includes four 10x10x1 MERV 11 air filters for routine filter changes in residential HVAC systems

Optimal Air Flow: Engineered to maintain efficient airflow and balanced HVAC performance without restricting air circulation

making it a smart choice for daily use and smaller living spaces

and pet dander

PUREFLOW 2011 Mercedes-Benz ML550 Cabin Air Filter with HEPA and Antibacterial Technology, PC9376HX YGroup_PC99348X Includes four 10x10x1 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