PUREFLOW PC4021X Cabin Air Filter | Fits 2011-2013 INFINITI M37 3.7L, M56 5.6L; 2014-2019 Q70 3.7L, 5.6L; 2015-2019 Q70L 3.7L, 5.6L; 2012-2013 M35h 3.5L

Upgrade your cabin experience with the PUREFLOW® Advanced Cabin Air Filter. Designed with high-efficiency filtration media and an activated carbon layer, this filter helps capture dust, pollen, road debris, and outside air contaminants while helping manage unwanted smells. Engineered for consistent airflow and precise OEM fit, it delivers dependable cabin air performance for everyday driving.<br><br><b>See what it fits:</b> <br><ul><li>2012-13 INFINITI M35h, 3.5L</li><li>2011-13 INFINITI M37, 3.7L</li><li>2011-13 INFINITI M56, 5.6L</li><li>2014-18 INFINITI Q70, 3.5L</li><li>2014-19 INFINITI Q70, 3.7L</li><li>2014-19 INFINITI Q70, 5.6L</li><li>2015-19 INFINITI Q70L, 3.7L</li><li>2015-19 INFINITI Q70L, 5.6L</li></ul>

• ADVANCED MULTI-LAYER FILTRATION – Four-layer filtration media captures fine dust, pollen, and road particles before they enter your vehicle’s HVAC system.
• ACTIVATED CARBON ODOR CONTROL – Integrated carbon layer helps manage everyday smells from traffic, exhaust, and outside air.
• ADVANCED FILTRATION TECHNOLOGY – PUREFLOW’s advanced filtration provides a healthy cabin atmosphere, ensuring you're breathing clean air, while helping to maintain the performance of the car’s climate control system.
• COMPATIBLE WITH INFINITI M37, Q70, Q70L, M56, M35h