This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Click here for more information about our filter media. aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity. This pliable sealing surface conforms to even the most uneven filter housing, making for a perfect filter fit and sealing surface every time. All aFe POWER flat panel performance air filters are constructed with a full 360-degree polyurethane frame.
