Duckbil Valve with Pull Tab Compatible with Medela/Spectra/Avent SCF332/334/394/391/430/330/Motif Luna Pumps; Replacement Valve for Spectra Duckbill Valve Spectra S1, S2, Synergy Gold

amazing purchase and better then the factory ones from spectra love this ones 100 times better i really recommend

Great replacement if not better than the original! For pumping moms it's great to have these on hand. Regular replacement are part of the job. The price was unbeatable! These are very durable. We even toss them in the dishwasher.

Love these more than the original spectra valves. Originally purchased the 5-set from Nenesupply and had to return them because 3 of 5 arrived damaged where seal wasn’t tight, causing loss in suction power, and they only lasted about 2 uses. Glad we purchased these from Maymom. They feel sturdier than the spectra valves, have a tight seal, and are easier to remove from the flanges. I have used them extensively for a month now and they are still holding up. They also come in a nice box that I can use to carry extra valves to/from work. Will be buying these from now on.

Work great. Important to know they don't fit in the same way as original valves for Spectra or Medela. They stick into the inside of the tubes. In my experience they trap a bit of milk, so I pull them out after I pump and I dump them into the bottle. They are much firmer than the original spectra valves, but work well and seem like they will be more sturdy. The sturdiness contributes to the pooling issue I mentioned earlier. The tab to pull the valves out is great and helps the valves last longer without damage. All the valves I've tried are hard to get off/out, so this is no different but at least you have a "safe" place to tug on! They seem like they might get in the way in a Freemie cup so I have not tried this kind in mine.

I used these my 13 months exclusively pumping journey and they worked great ! I would love to have more color options !

I have a breast pump from almost 4 years ago that is no longer on Amazon and these fits!! The new item is on the left and the old one the right. I haven’t used them just yet but will do a update

También compatible con el modelo de Avent SCF393/82.

I LOVE these! I get an extra 1-2 oz per pump session compared to the original spectra valves (I’m using a Spectra S2). And these are much easier to remove from the flange thanks to the little tab. I’ve recommended them to several friends who’ve found their supply increased with these, too! Just ordered 2 more packs even though they last longer than the original ones... I just don’t ever want to pump without these!