Silicone Diaphragms (FOR FLANGES ONLY)

These fit snugly into the flanges and I can already tell my tubing is staying totally dry after a week of daily pumping. The silicone is firm enough that I don't worry about them collapsing mid-session, which was my main gripe with the last set.

The silicone is stiffer than I expected, which actually makes it easier to snap into place without worrying about it folding. After a week of daily pumping, the milk has stayed completely out of the tubing—exactly what I needed.

These fit snugly over the flange and I can finally stop worrying about milk sneaking up the tubing. The seal has held up through a week of heavy pumping sessions, and cleanup is a breeze.