12pcs Breast Pump Parts Compatible with Medela, Membranes Valves for Medela Breast Pump Accessories Replacements Compatible with Pump in Style Advanced Harmony Symphony Swing Hand Pumps

• Package Content: You will get 8 membranes compatible with Medela pumps and 4 valves for Medela. Sufficient quantity can meet your daily use and replacement. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Medela.
• Strong Compatibility: These pump parts are compatible with Harmony, Swing, Mini Elec, Pump In Style Advanced and Symphony, but not suitable for Freestyle Flex, Pump In Style Maxflow, Sonata and Swing Maxi. Please confirm the applicable models before your purchasing.
• Premium Material: The valves and membranes are made of quality materials, food-contactable, sturdy and long-lasting, BPA free and DEHP free. Mothers can use them with confidence.
• How to Use: In order to achieve optimal use effect, please snap the membrane onto the valve until it lies completely flat on the valve, then push assembled valve and membrane onto the bottom of the breastshield.
• Warm Tips: Please note that these pump accessories are not original, but they can perfectly fit and interchange with original pump parts. Because they have same function as OEM parts.

Specification: Color: white, orange Product Size: Membranes: 3.4x2.6cm / 1.34x1.02inch Valves: 2cm / 0.79inch in diameter Package details: 8 x membranes, 4 x valves Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between different monitors, there may be a slight color difference existed.