The Mr. Funnel F3NC fuel filter funnel is an essential tool for ensuring clean fuel delivery to small engines, generators, and lawnmowers. Constructed from durable, industrial-grade polypropylene, this funnel is resistant to rust and corrosion. It effectively separates water, dirt, and other harmful debris from gasoline, diesel, heating oil, and kerosene. Featuring a flow rate of 13.2 liters per minute, it provides efficient filtration to protect fuel systems and extend engine life.