HydroXtreme 5 Crystal Clear Penis Pump from Bathmate. The Hydropump for the man who knows exactly what he wants. Advancing Hydropump design to a new level, with a new valve and detachable handball, the HydroXtreme is the Hydropump for the man who is serious about getting the very best from his pump. HydroXtreme (formerly Hydromax Xtreme series) comes complete with all the accessories you could ask for. The ultimate Hydropump for ultimate experience. Bathmate is so sure that their product will make you feel more confident that we offer a full 60 day guarantee. All Bathmate Hydropump products are manufactured from specially selected phthalate free, skin-safe and medical grade materials, and each range has undergone a custom designed dermatological testing study undertaken by a world renowned specialist Clinic. Aspen Clinical Research have conclusively passed our Hydropumps as Clinically proven to be safe for use on the genital area. You can be assured that Bathmate Hydropumps are safe to use.