200 packs of new 2 x valves and 4x membrane for all models of Medela's
breastpumps, except Freestyle.

Valves and membranes are stored in a transparent plastic box for better
protection.
Valve is designed to have larger slope so that breastmilk can easily flow
through the valve.
Membrane is more flexible than Medela membranes, and it can respond faster
to the pressure change during pumping.
BPA free, and can be sterilized in water steam or boiling water.
Every batch is tested to meet FDA's regulations on plastics that contact
food. Testing report is available online.
Made in Taiwan
We are the manufacturer of the product. You can order as many as you want
from us. Wholesale pricing is available upon request.