PumpMom-us 21mm Flanges Compatible with Spectra S2 S1 9 Plus Breast Pumps Accessories, Replacement Breast Shield for Spectra Pump Parts and 21 mm Flange

These flanges are comfortable and fit into my pumping bra very well. I love that you can snap them out easily and the angle they are made are perfect for elastic nipples. These are much better than the standard Spectra flanges!

Love that these are compatible with my spectra. I highly recommend if you hate the big plastic flanges that the spectra comes with! EDIT: still giving 5 stars but these flanges don’t last long. They’re super great for a while but even if you hand wash them, they still start to break down and fall apart. Keep an eye on them so your milk doesn’t leak like mine did during a late-night pump sesh!

So comfortable, I love that I can attach other flanges too. It’s like a dream in comparison to the other ones I was using

Flanges worked great and the valve with the pull tab has made maintenance a breeze. Just wish that the flange tube wasn't so long! Feels like my bottles are super far from my chest.

These flanges made me love my spectra pump. I have XXL breasts and these flanges are super comfortable and mold to my shape. For the first time, no pain while pumping with my spectra even though I probably still need another size down in flange.

Better quality over what came with the spectra

I like these a lot but the silicone ring wears out after 3 weeks of use for me causing a gap, chaffing, and silicone particles. Best price for the product but could be improved.

I bought these pump parts for my wife, who is using the Spectra S1 breast pump. She needed a smaller flange size than the one that came with the pump, and she also wanted a more convenient and easy-to-use design. These pump parts were exactly what she was looking for. They are compatible with the Spectra pump, and they fit her perfectly. They are made of high-quality and BPA-free material, and they are easy to clean and sterilize. The best feature of these pump parts is that they come apart into two pieces, which makes them easier to use with a pumping bra. My wife can simply insert the flange part into the bra, and then attach the bottle part afterwards. This way, she doesn’t have to struggle with holding the bottles or adjusting the bra. She can pump hands-free and comfortably, and she can also switch between single and double pumping easily. These pump parts have made her pumping experience much more enjoyable and efficient. She is very happy with them, and she highly recommends them to anyone who is using the Spectra pump. They are worth every penny, and they are the best pump parts she has ever used.

Mi esposo las adquirió para su extractor spectra y está muy conforme con la calidad y eficacia de las piezas, ya que las originales son caras.