Extra membranes on-hand for pumping when you need them most.These extra membranes are compatible with all Medela Breastpumps.6 membranes per pack.BPA-free.

• Extra membranes on-hand for pumping when you need them most.
• BPA-free.
• These extra membranes are compatible with all Medela Breastpumps.
• 6 membranes per pack.

Extra membranes on-hand for pumping when you need them most.Medela