PUMP BREAST DUAL ELECTRIC Lightweight, portable pump with single and double pumping capability, quiet motor, and 100% anti-backflowdesign that helps eliminate wasted milk Large LCD screen designed to increase control by displaying suctionlevel, mode, and timing Four suction modes with 9 levels help simulate babies' natural nursingrhythm Includes electric pump, 10 milk storage bags, 2 flange sizes, 2 nipples, 2 bottles, 2 bottle caps, 2extra diaphragms, and 2 extra duckbill valves Unit: EA