<li><b>COMPLETE RANGE of AFTERMARKET COMPATIBLE PUMP PARTS for MEDELA and SPECTRA:</b>Nenesupply makes complete range of compatible aftermarket pump parts, including Flange, Duckbill Valve, Backflow Protector (Short end and Long end), Tubing, Collection Bottles (Wide Mouth and Narrow Mouth, Breastshield converter. All available on Amazon.</li> <li><b>TRUSTED BRAND:</b> Nenesupply makes high quality compatible breastpump parts for Medela, Spectra, Ameda, and Avent breastpumps. Buy with confidence!</li> <li>Medela, Spectra and associated pump model names are registered trademark of Medela or Spectra. NENESUPPLY is an independent company. It is not associated with Medela or Spectra. </li>