[99% Air Purification] KURIMUP engine air filter is made of high-density, high-capture ability, and high-breathable fabric material. It reliably filters out 99% of impurities in air and provides larger volume clean airflow for engine, then increases efficiency of fuel combustion, mileage per gallon and optimizes engine power.

[5 mins 3 steps Easy Installation] Compatible match for the OEM air filter.No need tools or mordification. Follow the 3 steps installation instruction in package you can easily complete replacement by yourself in 5 minutes.

[Leak-proof sealing Design] KURIMUP engine air filter uses a leak-proof polyurethane resin frame design to improve sealing performance and reduce vibration noise.

[Significantly extend lifespan] KURIMUP high-stength filter material can maintain stable filtration performance without deformation or loss of efficacy even in harsh environments. Maximized filter material folding layers and area offers 30% more dust capture capacity, protect engine from damaging particles.

[Replacement compatible Note] Please check if this filter matches your car by following listing fitment guide or product description compatible list. Recommended replacement check every 12,000 miles.

[Replacement compatible list]Mazda 3 (2014-2018),Mazda 6 (2014-2021),Mazda CX-5 2.0L (2013-2016),Mazda CX-5 (2014-2022) L4 2.5L; Pls note it ONLY fit for Naturally Aspirated Engine (non-turbo).