PUREFLOW 2008 Freightliner FLD132 Cabin Air Filter with HEPA and Antibacterial Technology, PC4313HX Model_528i xDrive and lingering smells that build

and lingering smells that build up in your car over time

Includes four 14x25x1 MERV 11 air filters for routine filter changes in residential HVAC systems

PUREFLOW® Ultra+ Home Air Filters deliver premium air filtration for homes that demand high-performance HVAC protection

making these filters a practical choice for homes with pets

Helps filter dust

PUREFLOW 2008 Freightliner FLD132 Cabin Air Filter with HEPA and Antibacterial Technology, PC4313HX Model_528i xDrive and lingering smells that build1st 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