High-quality replacement silicone duck valves to keep your pump’s suction working effectively. Can be used as an alternative to valve head and membrane sets.
A loss of suction when you’re pumping is the first sign that your valves need replacing. You should expect to replace your valves every 2-3 months if pumping regularly.
Each pack includes 2 valves, perfect for double pumping!
You can use these interchangeably with the valve head and membrane sets, depending on which type of valve you prefer.
All Pumpables parts in contact with your milk are free from BPA, phthalates and other nasties.
Collections: Accessories, Parts, Products, Valves
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Great quality product, each and every time. Valves fit perfectly on my Spectra S1, they maintain their quality and integrity with daily use and washing.
Durable because 5 month with the first ones so im replacing know and its great
I purchased 2 sets of duck valves thinking that because i had pumpale shields it would best to purchase these over spectra ones. Both sets at least 1 of them would not completely seal creating a loss of suction. 1 in both sets wouldn't open at all causing milk to build up and spill back up the shield. I have spent over a month trying to trouble shoot this issue thinking i was doing something wrong and it the mean time have experienced a significant loss of supply. I am incredibly upset that it was BOTH sets of new valves were faulty
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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.