Fits Erected Penis 7 Inch by 2 Inch Hydro7 Hercules Pump, Blue

Innovative Hydro7 Hydraulic Penis Pump by Bathmate takes your pumping session to the next level with a patented, water-sealed design and instant, visible results. Perfect for users between 5`` - 7`` when erect, Bathmate Hydro7 seals against the body when the chamber is filled with warm water and uses powerful technology to create the ultimate vacuum force. Utilizing hydraulics in reverse, the pump gaiter design forces are calculated to allow minimal compression while achieving maximum expansion to achieve maximum growth and minimum discomfort. Water is expelled by compressing the Bathmate pump gaiter, and this produces the volume of area inside the Bathmate. When compression of the pump stops, the non-return valve closes, thus stopping water from entering back into the chamber. Conventional air vacuum enhancers allow the air within to act like a sponge and compress and expand without enlarging the penis in proportion. Because the water inside the Bathmate acts like a fluid solid, it cannot be compressed or expanded, which means only the penis area can expand to replace the volume of water removed. Hydro7 Hydraulic Penis Pump is the most powerful pump on the market, is 250% more efficient than air pumps, and offers 1`` -3`` of gain in length. Increase sexual stamina, length and girth with state-of-the-art Bathmate Hydraulic Penis Pump 7. NOTE: Measures 11.75`` (30 cm) and 2`` canal diameter (5 cm). UPC: 5060140209966 Manuf. Code: BM-H7-AB