The Link New Tech Power Xtreme Hybrid Quick Transmission Fluid Changer, No. PXA19, is designed to allow for both fluid exchange directly from the transmission fill tube or through the transmission cooler lines on vehicles which have sealed systems. It is fully automatic and does not have pumps, scales, or moving parts. The unit provides a complete fluid exchange service in less than 10 minutes, the company says. Its all aluminum and stainless steel design keeps the user's hands, clothes, and work space clean and is environmentally safe. The Power Xtreme PXA19 comes with free 24/7 technical support and a two-year warranty.