Maymom Membranes For Medela Breast Pumps features a retail package of 8 pc NEW membranes which is used with Medela's Pump-in-Style breastpump, Lactina, Symphony, Swing or other Medela pumps except FreeStyle.

Benefits and Features:

• It does NOT contain BPA
• It can be sterilized in water steam or boiling water
• Maymom has 4 years of experience in making high quality breastpump parts.
• Made to replace Medela's part# 87088 specifications. 100% compatible.
• Every batch is tested to meet FDA's standards for material as food container and food packaging material (21 CFR 177.2600)
• 100% BPA FREE! Test reports are online for your reference.