Pressurized Strut FillerThis is a real game changer! This tool changes the way landing gear struts are serviced. This small unit is powerful enough to service virtually all General Aviation aircraft. No longer do you have to put an aircraft up on jacks to add fluid to Oleo type landing gear. This is an efficient, totally clean and much safer process. The strut valve is not disturbed and the plane is sitting on the ground the whole time. Benefits Much Safer for the plane and