The fully automatic, maintenance free Link New Tech Power Xtreme Transmission Fluid Quick Changer machine, No. PX10, is designed to exchange ATF directly from the transmission cooler lines without any complicated electronic displays, mechanical pumps, bladders, or scales to calibrate for fast and easy use. WIth a (10-gal/40L capacity, this unit is engineered with two visible, separated fiberglass tanks, with special durable aluminum and stainless steel construction for added safety. The unit features color-coded control valves for easy use and an easy-access 2" wide lid opening for quick refills. Made in the U.S.A.