BOSCH P3954WS Workshop Cabin Air Filter - Compatible with Select Mazda 3, 3 Sport, 6, CX-5

Bosch Workshop Cabin Air Filters capture up to 99% of dirt and other environmental particles over 3 microns (up to 80% of particles under 3 microns), preventing them from entering the passenger cabin, which results in a noticeable improvement in air quality. Performance and durability are maximized by multi-layer media. 1st Layer - Larger particles are captured by the non-woven pre-filter layer. 2nd Layer - Elusive smaller particles are attracted and held by the electrostatically charged microfiber layer. 3rd Layer - Non-woven cover layer adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful elements. Bosch Workshop Cabin Air Filters feature high pleat counts that provide greater surface area for higher filtration capacity. Foam perimeter gasket (select part numbers where specified by OE) prevents harmful particles from bypassing the filter media. Rigid frame (select part numbers where specified by OE) adds stability for peak performance and long service life.

• Bosch Workshop Cabin Air Filters feature a multi-layer 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 - Non-woven pre-filter layer captures larger particles
• 2nd Layer - Electrostatically charged microfiber layer attracts and holds elusive smaller particles
• 3rd Layer - Non-woven 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): MAZDA: 2014-18 3, 2014-18 3 Sport, 2014-20 6, 2013-20 CX-5