Mold, dust, mildew, fungi, germs, and pollution can creep into your cabin and cause unpleasant odors and allergies. K&N’s line of washable replacement cabin air filters are designed to filter your incoming air using state-of-the-art filtration technology—protecting your vehicle’s occupants, interior, and HVAC system from pollutants that can cause unpleasant odors. Engineered to be washable, reusable, and durable, this cabin filter is designed to last for the entire lifespan of your vehicle! Vehicle Fitment: 2018 JEEP Wrangler JK; 2011-2017 JEEP Wrangler; 2011 JEEP Wrangler III