The Fleetguard AD27750 Air Dryer 1 Filter is an automotive engine air filter designed for use in automobiles. Manufactured by Fleetguard, this filter is made in Germany and weighs 5.5 pounds. It has dimensions of 17.03 inches in length, 5.71 inches in width, and 5.71 inches in depth. The filter features a California Prop 65 Warning due to its materials, and it does not come with a battery included. This air dryer filter is a reliable and high-quality option for maintaining the performance of automotive engines.