Pack of 2 replacement seal diaphragms for use with your Pumpables Liquid Shield Kit.
The diaphragms that go under the seal cap in your Liquid Shield Kit need regular replacement. Expect to replace diaphragms every 6 months of light use, i.e. if you're pumping just a few times a week, up to every month if you're pumping exclusively.
Please note these diaphragms are not compatible with our universal backflow protectors. If you're looking for diaphragms for standard backflow protectors such as our universal backflow protectors or Spectra's, please buy our universal diaphragms.
All Pumpables parts in contact with your milk are free from BPA, phthalates and other nasties.
Collections: Accessories, Liquid, Parts, Products
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Durable diaphragms. I haven’t had to replace them yet after 3 weeks of usage as an exclusive pumper.
It’s perfect for use with the liquid kit. The clear design allows me to see if there is any problem with the diaphragm
Love the new version of the diaphragm!! It reduces the noise and i feel like it sticks better n helps reduce the noise.
Love that it is clear, it is a piece that I have had to change more frequently as it seems to stretch a little more with use, but I am a frequent pumper!
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Using the correct sized breastshield is really important to have the most comfortable pumping experience. We are all different shapes and sizes, and it can be really hard to know which breastshield size you will be when you start pumping.
A baby's mouth compresses a nipple evenly all over the nipple and areola, whereas a breastshield flange is rigid. As a result, if your flange is too large, the areola will 'bunch' up into the flange, which can cause pain and nipple trauma. You want the flange to be just wide enough to fit the base of your nipple, preventing the areola from being able to get pulled into the flange.
Using our nipple ruler is a good place to start.
If you've used the ruler and you're still not sure, we're happy to help with another opinion. If you'd like us to give you feedback, please take a photo of your nipple through each size so we can compare how each fits. You can send your pics through the 'chat' function at bottom right of the page.
For extra help, send a video of your nipple in the flange while you're pumping through our Fitting Room.