PUREFLOW 2023 Mercedes-Benz SL43 AMG Cabin Air Filter with HEPA and Antibacterial Technology, PC99241HX PC4302HX 2nd & 3rd Stage: Activated

2nd & 3rd Stage: Activated charcoal adsorbs harmful gases like carbon monoxide and sulfur dioxide

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

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

Advanced multi-layer media supports fresh cabin air and balanced HVAC performance for a more comfortable driving experience—without added fragrance

1st Stage: Particulate filtration media captures and eliminates matter such as dust and pollen

PUREFLOW 2023 Mercedes-Benz SL43 AMG Cabin Air Filter with HEPA and Antibacterial Technology, PC99241HX PC4302HX 2nd & 3rd Stage: Activated1st 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