Each filter design is tested in an ISO 5011 laboratory to ensure excellent filtration efficiency for outstanding engine protection. Choosing a washable, reusable product that lasts for the lifespan of your vehicle helps to reduce unnecessary waste. K&N Replacement Air Filter For HONDA CR-V L4-2.0L F/I 2012-2017 33 The premium filter design incorporates multiple layers of proprietary cotton gauze media and a specially-engineered oil, originally designed for the demands of the racetrack, and now custom-engineered for your vehicle. WASHABLE, REUSABLE, AND ENGINEERED TO LAST K&N engine air filters are designed to be washable, reusable, and last for the life of your vehicle. SAVES MONEY: K&N high-flow replacement air filters will save you $250 over 10 years by avoiding disposable filters K&N Engine Air Filter: High Performance, Premium, Washable, Replacement Filter: Fits 2012-2018 HONDA/DONGFENG HONDA (CR-V IV, CR-V), 33-3094 ENGINEERED FOR PERFORMANCE Originally designed for high-performance on the racetrack, now custom-designed for your vehicle make and model. K&N air filters are tested on a SuperFlow flow bench to ensure increased airflow over a stock filter. ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle Engine Air Filter K&N : High Performance, Premium, Washable, Replacement Filter: Compatible With 2012-2018 HONDA/DONGFENG HONDA (CR-V IV, CR-V), 33-3094 Washable Air Filter Honda CR-V ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration Clogged or dirty air filters can reduce your vehicle’s acceleration by up to 10%