PUREFLOW 2027 BMW M440i Cabin Air Filter with HEPA and Antibacterial Technology, PC99458HX Model_Amarok CONVENIENT 2-PACK REPLACEMENT SET

CONVENIENT 2-PACK REPLACEMENT SET

BALANCED AIRFLOW DESIGN

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

including sub-micron particles

PUREFLOW 2027 BMW M440i Cabin Air Filter with HEPA and Antibacterial Technology, PC99458HX Model_Amarok CONVENIENT 2-PACK REPLACEMENT SET1st 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