The Lincoln 3637 25-Gallon Pneumatic Portable Self-Evacuating Fluid Evacuator is a high-capacity, air-operated solution for professional fluid extraction. it is Venturi design and built-in regulator ensure controlled, consistent performance, while the 25-gallon tank manages large fluid volumes. The unit includes four flexible and two rigid dipstick wands, accommodating various vehicle types, and features a convenient tool tray for added productivity. With a tank-mounted clip for wand storage, the Lincoln 3637 combines efficiency, organization, and ease of use, making it ideal for automotive shops and heavy-duty applications.