K&N Cabin Air Filter Refresher

If your K&N Cabin Air Filter doesn't seem quite as effective as it once did, it might be time to spruce it up a bit with some K&N Cabin Air Filter Refresher. Your K&N Cabin Air Filter Refresher acts to increase the electrostatic properties of your cabin air filter to help it trap contaminants. This scientifically formulated seru also works to reduce and remove unwanted odors in your interior.