PUREFLOW 2007 Lexus GS430 Cabin Air Filter with HEPA and Antibacterial Technology, PC5667HX EQS 450 2013-07 BMW 325i 2

2013-07 BMW 325i 2

Includes four 14x20x1 MERV 11 air filters for routine filter changes in residential HVAC systems

2015-12 BMW X1 2

2006 BMW 325xi 3

or HVAC system while helping to maintain efficient heating and cooling performance

PUREFLOW 2007 Lexus GS430 Cabin Air Filter with HEPA and Antibacterial Technology, PC5667HX EQS 450 2013-07 BMW 325i 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