eufy Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts

Fit my eufy s1 pros perfectly

I was breast feeding for over a year and was very thankful to find out thta amazon had parts to my pump. I would have had to throw it away but due to me get the new pasrt i used it for my second child.

These are really hard to get your hands on but way better than generic brand. Definitely hold out to get these ones!

Caps work great. Now i can pick up the baby from her crib without spilling milk everywhere :-)Would be great if Eufy would start adding those to the original pump set though (they did not come with my Eufy S1)

I don’t even use my eufy pumps anymore but I keep buying this brush to wash my pump parts!

I got these on April 30th, it is May 13th and I already had to get out the second pair as I noticed a gap in the valves while at rest. I use this pump maybe 1-2 times a day at most. There are definitely days I don’t use my Efuy at all. And according to their website I should have to replace the duck valves every 2-3 months if I’m using it that much.Well when I got out the second set there was already gapping before I even used it! I’m very disappointed that I spent more to get the Eufy brand duck valves and the quality is just not there.

So excited to use these when I go back to work for my eufy pump. They fit in the vented hole and I move around a lot at work and will prevent spilling.

Spill covers for my eufy pro. Love that I can bend over and not be scared of spilling the milk!