Diaphragms are an important part of keeping milk safe in the Ameda® closed system breast pumps. They act as a solid barrier to prevent air, moisture, and milk from entering into pump tubing. This keeps the “wet” side and the “dry” side of the breast pump separate.

Ameda® silicone diaphragms are compatible with all Ameda® breast pumps and HygieniKit® Milk Collection Systems.

BPA and DEHP free

Maintain pump performance by replacing parts as needed.