CKB 9010-AF-O8(-HE) is a mix of 2 different types of media. This mix of impregnated media has been developed to remove diesel and kerosene exhaust from trucks, trains and aircrafts. It is often used in office buildings, hotels, schools and airports to clean the fresh air supply. Emission gases can be both uncomfortable and bad for your health. This media can also be an ideal mix for cabin ventilation in order to protect operators against the negative effects of these gases.