PureFlow HEPA Cabin Air Filter PC4329HX | Fits 2018-12 BMW 650i, 2016-13 M5, 2016-12 ActiveHybrid 5

BREATHE BETTER AIR. PureFlow HEPA by Premium Guard cleans with 4 filtration levels. The 1st stage is HEPA (High Efficiency Particulate Air), built with 99.97% efficiency filtration media designed for people who suffer from allergies. FRESHENS AND CONDITIONS YOUR CABIN AIR. The second and third stage layers include activated carbon that can stop dangerous gasses like carbon monoxide and sulfur dioxide. The 3rd layer is infused with baking soda to absorb bad odors. NEUTRALIZING FINAL LAYER. The 4th Stage of PureFlow's advanced filtration technology includes copper and silver ions that neutralize fine contaminants to help deliver the cleanest air. COMPATIBLE WITH BMW 528i, 528i xDrive, 535d, 535d xDrive, 535i, 535i GT, 535i GT xDrive, 535i xDrive, 550i, 550i GT, 550i GT xDrive, 550i xDrive, 640i, 640i Gran Coupe, 640i xDrive, 640i xDrive Gran Coupe, 640i xDrive Gran Turismo, 650i REPLACES amazon_replaces . Always check fitment using the Vehicle Filter Lookup