PUREFLOW 2014 Cadillac XTS Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX RZ18149 PUREFLOW® Ultra+ Home Air Filters

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

2017-12 Chevrolet Sonic 1

2010-06 Kia Optima 2

2015-13 Volvo XC70 3

2006-04 Volkswagen Phaeton 6

PUREFLOW 2014 Cadillac XTS Cabin Air Filter with HEPA and Antibacterial Technology, PC4211HX RZ18149 PUREFLOW® Ultra+ Home Air Filters1st 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