BOSCH P3681WS Workshop Cabin Air Filter Compatible with Select BMW 318i 318is 320i 323i 323is 325i 325is 325iX 328i 328is M3

Bosch Workshop Cabin Air Filters feature a multilayer media that offers a 99 percent efficiency rate at 3 microns or greater in keeping dirt and other particles from entering vehicle heating and air vents 1st Layer Nonwoven prefilter layer captures larger particles 2nd Layer Electrostatically charged microfiber layer attracts and holds elusive smaller particles 3rd Layer Nonwoven cover layers add stability to protect the microfiber layer from damage and acts as an additional barrier to harmful elements High pleat count provides greater surface area for higher filtration capacity Foam perimeter gasket or rigid frame included where specified by OE Compatible with select vehicles Note vehicle trim level may affect fitment verify specific vehicle fitment details with fit checker above BMW 199199 318i 199199 318is 199295 320i 199899 323i 199899 323is 198795 325i 198795 325is Compatible with continued BMW 198891 325iX 199699 328i 199699 328is 198891199599 M3