PUREFLOW 2017 Bentley Mulsanne Cabin Air Filter with HEPA and Antibacterial Technology, PC4439HX Amarok making these filters a practical

making these filters a practical choice for homes with pets

and everyday household particles for reliable residential HVAC filtration and routine indoor air filter replacement

This layer is combined with baking soda to absorb bad odors

This also helps protect your HVAC system from dust buildup

SUPPORTS HVAC AIRFLOW

PUREFLOW 2017 Bentley Mulsanne Cabin Air Filter with HEPA and Antibacterial Technology, PC4439HX Amarok making these filters a practical1st 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