PUREFLOW 2021 Chevrolet Silverado 4500 HD Cabin Air Filter with HEPA and Antibacterial Technology, PC9958HX RZ18115 vehicle-specific installation videos

vehicle-specific installation videos

PUREFLOW HEPA (High Efficiency Particulate Air) offers 99

SUPPORTS HVAC AIRFLOW

clean air without adding scent

This also helps protect your HVAC system from dust buildup

PUREFLOW 2021 Chevrolet Silverado 4500 HD Cabin Air Filter with HEPA and Antibacterial Technology, PC9958HX RZ18115 vehicle-specific installation videos1st 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