Stainless Steel W412 has fixed height of 45in.
The Pro Ski Pylon comes in two forms, fixed and adjustable. The fixed version of the pylon is 45" tall while the adjustable version can be set to a height from 32"-57". (W411 - adjustable height / W412 - fixed height)
Warning
This product can expose you to chemicals including Diisononyl phthalate (DINP), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.