The Medela Pump In Style Advanced Breastpump, On-the-Go Tote is a daily use, double, electric breastpump designed for moms who pump several times a day. All Pump In Style Advanced breastpumps offer portable convenience for quiet and discreet pumping. An adjustable speed/vacuum dial lets you choose the most comfortable setting, and the battery pack lets you pump anywhere at any time. Create more milk in less time with 2-Phase Expression technology and pump efficiently with the Maximum Comfort Vacuum option. A PVC-free microfiber tote holds everything you need to pump, including a removable cooler bag with a contoured ice pack that can keep milk cool for up to 12 hours. All parts of the pump that come in contact with breast milk are BPA free. Includes: Messenger bag, cooler carrier, battery pack, 5 oz. breastmilk bottles (4), 4 lids, travel cap, wide base slow-flow nipple, 24 mm PersonalFit breastshields (2), 2 valves, 4 membranes, contoured ice pack, instructions and breastfeeding information guide. The Medela Pump In Style Advanced On-The-Go Tote Breastpump features: * Daily use * double pump * electric * New bag style with extra storage. * Adjustable speed/vacuum dial lets mom choose her most comfortable setting. * Removable PVC-free cooler bag with contoured ice pack keeps milk cool for up to 12 hours. * Battery pack lets mom pump anywhere, anytime. (Optional 9V vehicle lighter adapter available). * More milk in less time with 2-Phase Expression® technology when pumping at Maximum Comfort Vacuum™. Check out our full line of Medela Breast Pumps . Legal Statements: This and all items from Medela are excluded from all promotions and discounts except where otherwise noted on product detail pages.