Hydromax Features ...
The Hydromax Series includes a number of distinctive features which make stand out from other types of penis pumps. Some of the most important features are described below.
PATENTED BELLOWS SYSTEM
The Hydromax is water-based – all other penis pumps are air-based. This gives it a variety of advantages, such as more consistent pressure and a more pleasurable pumping experience.
The main component of the Hydromax pumping system is its patented bellows pump. Its bellow pump is powerful and flexible but will withstand heavy use. It is also engineered to be comfortable even when under full pressure.