Pump in Style Tubing， Valve， and Membrane for Medela Pump in Style Advanced Breastpump. Replace Medela Tubing Medela Membrane Medela Valve....<div style="text-align: left;"><strong>[Product Information]</strong><ul><li class="showHiddenFeatureBullets"><span class="a-list-item"> Nenesupply PUMP PARTS FOR MEDELA PUMP IN STYLE Advanced breastpump. 2 Membranes， 2 Valves and 2 Tubing. MADE BY NENESUPPLY. Not Original Medela Pump Parts. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Use with Medela Pump In Style released AFTER July 2006. It will not fit models sold before July 2006. Please verify your face plate before making the purchase. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> COMPATIBLE AND INTERCHANGEABLE WITH OEM PARTS. ALL PARTS MADE BY NENESUPPLY. They are interchangeable with Medela breastshields， valves and membranes. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> Two 42" long， CLEAR AND TRANSPARENT PLASTIC TUBING with pale yellow adaptor on one end， and soft end on the other. Valves fit snugly onto breastshield connectors. Easy to remove from breastshield. </span></li><li class="showHiddenFeatureBullets"><span class="a-list-item"> MATERIALS DO NOT CONTAIN ANY BPA. IN RETAIL PACk. Comply with EU Commission Regulation (EU) No 10/2011 for plastic materials that contact food. Tested by independent labs for safety. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41kta9TFXML.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51mNpPPHyLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41CsQf8vWoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417t99wk9EL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41DibES4L3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/519j-JFVmuL.jpg" noproxy>