PHILTOP Cabin Air Filter, Replacement for ACF022 (CF11671) CX7, RAM1500, 2500, 3500, 4500, 5500, Premium Cabin Filter with Activated Carbon Filter Up Dust Pollen Odor

Enjoy Fresh Air: PHILTOP ACF022 cabin air filter is made of three high-efficiency filter materials: long fiber electrostatic cloth, activated carbon, and acrylic resin coated filter paper, which can filter up 99% of dust, pollen, and other contaminants in the air, provide a comfortable car environment for you and your family. Enhances HVAC Performance: The special structure of the long-fiber layer electrostatic cotton makes the dust-holding area times higher than other flat materials, with enough gaps for air passage to improve the heating and cooling efficiency of HVAC and prevent musty odors from forming inside the car. Easy to Install: The replacement process including instructions is very simple. No tools are required, most cars can be installed in 5 minutes, saving your money and time compared to a repair shop. Cross Reference: Compatible with CX7 (2007-2012), Replacement for RAM1500 (2016-2021), 1500 CLASS (2019-2021), 2500 (2016-2021), 3500 (2016-2021), 4500 (2016-2020), 5500 (2016-2020); Reference Part NO#: CF11671; Please enter your vehicle's year/make/model and check the fitment in ""My Garage"". Warm Recommend: Replace every 12 months or when it drives to 12,000 miles. If you often drive in heavily polluted areas and muddy roads, it is recommended that you replace them frequently to keep the air fresh in the car