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

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.

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!

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!

This is a really positive review because of how easy it is to clean this product. I am always looking for ways to make my life easier and this product does just that. The food-grade silicone material is a dream to clean and it saves me so much time. I would definitely recommend this product to other nursing mothers.

These cups were the perfect fit for my Eufy S1 pumps.

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.