Composed of a tubular structure in stainless steel (AISI 316) anchored to the ground by three metallic anchors that hold it and three points of support, two located on the outside of the pool and a third located in the lower part of the elevator that is supported on the wall of the pool. Two commands available for actuation. One located at the top of the guide axis that allows the user to actuate it from outside of the water and other in the fastening axis, which allows the user to actuate from inside the pool. Hydraulic lift designed to adapt itself to the majority of the collective swimming pools on the market. Simple fixture (anchors screwed on the pavement and points of support).