The Hydromax7 formerly Hydromax X30 is the best hydro pump for men starting out who are 5 - 7 inches erect.
Studies show water pressure is much more safer and effective for tissue enlargement and therapy than air.
Hydromax7 / Hydromax X30provides the very latest in hydro pump technology including:
The Hydromax7 / Hydromax X30 is the ideal size penis pump for men starting out at lengths of 5 to 7 inches. Allowing for gains up to 8.5".