The Premium MegaVac Electric Pump is quiet, lightweight, and dependable. This pump provides constant strong and adjustable suction making it the fastest and ultimate pumpfor permanent increase in penis length, girth and overall enlargement. Not only is it the best system for helping reverse shrinkage due to age it alsohelps to resolve premature ejaculation, reverse curvature, increase stamina and build confidence. Each Dr. Kaplan Premium Kit comes with the Premium Megavac Electric Pump combined with his custom First Expansion Cylinder, Gauge, Leather Strap, Constrictor Rings, Large Nylon Bag and step-by-step instructional booklet to allow maximum growth, safely & effectively.