Maymom 3rd Gen.Duckbill Valves for Spectra. Designed for Spectra S1 Spectra S2 Spectra 9 Plus Spectra Dew 350 Not Original Spectra Pump Parts Spectra S2 Accessories Replace Spectra Valve (6pc Pink)

The media could not be loaded. I bought these because my sepctra flanges were very flimsy, torn, and had very little to no suction. These new flanges work great, are strong, and make out of a good material, and the pink makes them really appealing. Anything to make pumping more fun is a plus. I can pump out 7 ounces on each breast if I decide to pump for that long and these flanges cut my pumping time in half for each breast. Both of my breast pump out different rates of speed so don’t let my video scare you. One of my breast just has a slow flow so it’s not the flanges. Get it moms! Get it!

These came to be so helpful, providing a better suction.

Went bad MUCH slower than the name brand Spectra duckbills. I was able to use these for at least 2-3 weeks longer than the name brand. They are sturdier and hold up under heavy use much better.

Have used them for a few months now, they are nice and thick, good quality.After pumping, there's always a surprising amount of milk left in the valve, so I remove it and tip the milk into the bottle.They are slippery when wet, so can be hard to remove. Also, if there's any wetness between the valve and the pump part, it can be loose and once even fell into the bottle while pumping.

Works great! I have gotten the one with the pull tabs before but I don’t find it too hard without them. Just wiggle off from the base. Will buy again!