PUREFLOW 2013 BMW Alpina B7L Cabin Air Filter with HEPA and Antibacterial Technology, PC4329HX 750Li xDrive 2018-14 Kia Forte 2

2018-14 Kia Forte 2

Includes four 12x12x1 MERV 11 air filters for routine filter changes in residential HVAC systems

2015-12 Honda Crosstour 2

2022-17 BMW 540i 3

PUREFLOW 2013 BMW Alpina B7L Cabin Air Filter with HEPA and Antibacterial Technology, PC4329HX 750Li xDrive 2018-14 Kia Forte 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