Product Description
The membranes of your breast pump work with the valves to help with the suction and the flow of milk into the collection bottle when pumping. Keeping them in good shape or replacing when necessary is key. Depending on how frequently you pump, consider replacing every 4 to 12 weeks.
Compatible Breast Pump(s): Medela Pump In Style Advanced (including backpack, tote and bag options); Medela Symphony
Authentic Medela Pump Parts/Medela Pump Membranes
Product Specifications
| Brand | Medela |
| Manufacturer Part Number | 101029310 |
| UPC | 020451870885 |
Find out what products you qualify to receive through your insurance.
Fill out our simple intake form. It only take a minute or two!
Get Started