Product description : Filters 98% of road dust and pollen ranging from 5-100 microns and helps protect heating and air conditioning units FRAM and Arm & Hammer combine technologies to provide premium cabin air filtration and help prevent musty odors from forming inside vehicles Installation instructions are included in every box along with QR codes that take you to installation videos on your mobile device ? ? Outside air flowing through the vehicle's ventilation system can expose ? ?passengers to road dust and pollen. FRAM Fresh Breeze Cabin Air Filters can filter 98% of these contaminants (particles ranging from 5-100 microns). Each FRAM Fresh Breeze Cabin Air Filter contains Arm & Hammer baking soda and carbon which are embedded into the filter to absorb odors and freshen the air. The Arm & Hammer logo is a registered trademark of Church & Dwight Co. and is used under license.
