Cleenaire CAF10285 The Most Advanced Protection Against Bacteria Dust Viruses Allergens Gases Odors, Cabin Air Filter For Lexus Toyota Scion Subaru- NEW HIGH AIRFLOW VERSION JUST RELEASED- CAF10285A Seven Stage Patented Protection From Bacteria, Dust, Viruses, Allergens, Gases, And Odors- The Most Advanced Cabin Filteration On The Market Both Sides Of The Filter Are Equally Protected With Activated Coconut Shell Carbon - NO MORE Dreaded Airflow Arrow! It Works The Same On Either Side! Reinforced Framing Surrounding The Entire Perimeter Provides Unmatched Stability And Sealing To Prevent Contaminated Air Bypassing The Filter Two Layers Of Activated Carbon, Four Layers Of Colbond Long Fiber, and One Electrostatic Nonwooven Needle Punch Cloth Provides Unmatched Filtration NOTE- THIS FILTER IS NOT FOR EXTREME CLIMATES WHERE HIGH AIRFLOW IS NEEDED. THIS FILTER IS DESIGNED TO CAPTURE ALL CONTAMINATED PARTICLES ENTERING YOUR VEHICLE. THEREFORE AIRFLOW WILL BE REDUCED BECAUSE IT GOES THROUGH SEVEN LAYERS OF FILTRATION AND DOES NOT LET UNFILTERED AIR TO BYPASS THE FILTER. This Filter Is Made For Those That Care About The Air They And Their Passengers Breathe - Satisfaction Guaranteed