PUREFLOW 2001 Mercedes-Benz S430 Cabin Air Filter with HEPA and Antibacterial Technology, PC8153HX EQS AMG 2022-21 BMW Alpina XB7 4

2022-21 BMW Alpina XB7 4

2003 GMC Yukon XL 2500 8

2012-08 Volkswagen Crafter Van 2

Includes four 20x23x1 MERV 11 air filters for routine filter changes in residential HVAC systems

PUREFLOW 2001 Mercedes-Benz S430 Cabin Air Filter with HEPA and Antibacterial Technology, PC8153HX EQS AMG 2022-21 BMW Alpina XB7 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