The only cleaner formulated to clean K&N filtercharger elements. The use of other cleaning liquids can result in damaging the cotton material of the air filter and therefore the guarantee expires. K&N air filter cleaners are bio-degradeable and do not harm alloy, chrome, rubber, plastic and lacquer. K&N filters can be washed out up to 25 times before they need to be replaced.
|Filling Quantity||1 l|