The ultimate in medical-grade breast pumps for performance and durability! This electric, piston- driven breast pump by Ameda uses micro-processor technology to deliver your vacuuum and piston cycle choice. Connect the HygieniKit Milk Collection System (not included) to its piston for expression and collection of your breast milk. Designed for multiple users and operational frequency. Used by many maternity hospitals, pharmacies, birthing & lactation centers. Product Benefits ? Microchip technology allows independent adjustment of suction levels and cycle speed to accommodate mother's personal comfort level and to closely simulate baby's nursing patterns. ? Use in conjunction with any Ameda HygieniKit Milk Collection System. ? Easy to carry, clean and operate due to its sleek, lightweight design. Product Features ? Infinitely Adjustable Suction Levels and Cycle Speeds. ? Microprocessor Controlled, Piston Driven. ? Lightweight and Portable. ? Works great with the Elite Rental Kit. ? Includes 12V Car Power Adapter. ? Bottle Holders for Bottles/Freezer Bags. The product referenced on this detail page is sold be Each.