PUREFLOW 2023 Audi A4 allroad Cabin Air Filter with HEPA and Antibacterial Technology, PC99334HX YGroup_PC9957HX Designed with MERV 11 rated

Designed with MERV 11 rated multi-layer filtration media

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

2002-00 Jaguar XKR 4

2012-04 Mitsubishi Galant 2

Advanced Odor Control — Unscented By Design: Uses high-grade activated charcoal and OdorShield technology to help manage odors

PUREFLOW 2023 Audi A4 allroad Cabin Air Filter with HEPA and Antibacterial Technology, PC99334HX YGroup_PC9957HX Designed with MERV 11 rated1st 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