Professional-grade Ameda Elite Electric Breast Pump with Cord (SKU 17508) is made for hospitals but used by many. This is also a great system for mothers of twins premature infants or for women trying to breastfeed who have low milk supply. For more than half a century Ameda has been a trusted brand of hospital grade performance. The piston-driven technology is safe and effective. Since its introduction in 1993 the Ameda Elite has been providing new Moms with a pampered option for breast feeding.