Any pneumatic equipment subject to moist conditions will benefit from Kilfrost's unique ability to permanently absorb moisture and carry it out the exhaust port. This product is not recommended for use above 100oF.KILFROST IS NOT AN ADDITIVE. It is to be used as received. Kilfrost absorbs the water in the air line, depressing the freezing point, thus eliminating freezing. Kilfrost maintains high lubricity, unlike other air line oils whose lubrication qualities deteriorate rapidly when water is present.