<p>Designed with leading lactation professionals, the Evenflo Feeding Advanced Double Electric Breast Pump includes premium features moms are looking for. This hospital strength, full-time use pump helps maximize milk output, is comfortable and gentle on breasts, and is quiet and portable for discreet pumping anywhere.</p><p>Product Information:</p><ul><li>Pump type: Double electric breast pump</li><li>System: Closed</li><li>Suction: 250mmHg</li><li>Warranty: 3 year, 90 days for pump parts</li><li>Adapter/batteries: AC Adaptor - included / 6 AAA batteries - sold separately</li><li>Weight: ~1lb</li><li>Flange size: 28mm soft silicone insert, 30.5 mm hard plastic flange</li><li>Tube length: 31.5in</li></ul><p>Includes:</p><ul><li>1 - Advanced Double Electric Breast Pump</li><li>2 - 30.5mm Flange Kits (includes tubing)</li><li>2 - 28.0mm Soft Flange Inserts</li><li>2 - 5 fl. oz. Advanced Milk Collection Bottles</li><li>2 - Cap Rings &amp; Sealing Discs</li><li>1 - AC Adapter</li><li>1 - instruction manual</li></ul><p>Features:</p><ul><li>Hospital strength</li><li>Can be used as a single or double pump</li><li>Maximizes milk output</li><li>Independent speed and suction controls mimic baby's nursing pattern</li><li>Cycle Speed 30 - 80 cycles per minute (variable)</li></ul>