Spectra S2 & S1 Breast Pump Replacement Kit - 27Mm Flange, Duckbill Valve, Backflow Protector Compatible W Nenesupply Parts. Review

I am so glad that I bought this set for my Spectra2. I pump frequently and was getting sick of having to wash the pump parts every time (especially in the middle of the night). This set does not come with the bottles which I knew from reading the description, so I ordered those separately. The pump "cords” are a lot longer than the ones that came with my pump which is so nice to have, especially when traveling.

These work just as good as the spectra parts. Everything fits fine, no issue with twisting onto the bottles. Haven't broken the back flow protector either, be careful and its fine.I will say I put a nene duckbill and nene backflow protector on my spectra flange and only got one ounce. The other side was all nenesupply which got 3 ounces. 2 hours later and the side I pumped on with the mixed products is aching!I'll only be using spectra with spectra and nenesupply with nenesupply from now on.

These are perfect! They are almost identical to the spectra parts, but I actually think these are MORE durable. As an exclusive pumper I was reading the reviews about items breaking and that was a really big concern for me but I use these just as much as my Spectra parts and havent had any problems. I would recommend these if you're looking for extra parts.

Worked great with my Spectra S9 and S1! Honestly, the valves and backflow protectors almost seem more sturdy than the original spectra parts. Will purchase again when they need replacement. They also had the available 21mm that I needed to purchase, rather than the original sizing from spectra.

It is a great substitute. I prefer spectra but spectra is pretty expensive so if you’re looking for something that does the same job at a lower cost, this is for you.

The duckbill valves are good, and I like the flanges, but the backflow protector parts aren't quite as tight as the parts that originally came with my Spectra S2. There's an extra clicking sound with each suck and I can't pinpoint what it is. There have been a few times where I noticed milk drops on my leg or the table when I hadn't taken the flange off of me yet. I wasn't able to find a leak but again, this didn't happen with the Spectra brand accessories.

Great price however the flanges don't seem to connect to the Spectra bottles as tightly as the originals and the duckbills loosen fairly easily and lose suction. You just have to pay attention. The tubes are super tight however. Overall happy with my purchase.

These were actually my favorite set of flanges, but the plastic cracked when I was washing them tonight. I hand wash and have had the set about three months. I feel like it should have lasted longer - overall, I’m disappointed.

I ordered another set of pump supplies for convenience. I contacted the company to suggest they offer a combo with just the parts the milk contacts (the parts I wash between each session) and they responded promptly offering an order solution for me. I appreciate the longer tubing for pumping when compared to the spectra product. So far everything is working well!

These pump parts work well for my Spectra S2 pump. I even have Kiinde pump/bag adapters that still fit. Just make sure you don’t mix up the membranes from your spectra parts and these parts because they are not interchangeable. I would like to commend this company’s customer service. I had a duckbill valve rip after two weeks and they sent me 4 new ones!

I had broke my back flow on my spectra 2 pump seen this and was afraid it wouldn't fit properly. It fits good May not be suitable for all ages of babies!

Works well for my Spectra as a second set. You do have to be careful when attaching the bottle (not a super tight twist/seal) but it has not fallen off. I would buy again if I ever needed another set.

I have the Spectra and they don’t offer the same small size selection for their parts. These fit perfect with my pump and have great suction. They’re also a lot more affordable than the spectra brand replacements.

These are good replacement flanges. I had no issues mixing and matching any of these parts with my spectra parts. The part that screws on the bottle seems to be a little shorter but it still works. Much better alternative to buying Spectra parts for twice the price. I mainly got this so I could deep clean the back flow valves and switch them out more often.

Suction power isn’t as good as the original spectra flange but it works although one of the flanges I received is cracked so I can’t use it

These definitely don't work as well as the actual Spectra brand and they don't stay together very well. I wish I would've bought the true brand instead of trying these. I wouldn't recommend them unless it's all you can find and you need it asap.

These do work for the spectra. The tubes are very long and I don’t feel like the suction is as good. I have to turn my suction all the way up when I pump and I didn’t have to before. Easy to clean

Everything I got was worth it, I’ve used it for over four days and have been to tell a difference in my milk output. My old spectra flanges and parts were starting to loose suction but getting these replaced has helped. I was skeptical because of the reviews but honestly 10/10. I pump 4-6 times five days out of the week and they are holding up

As much as I like saving a dollar or two, I shouldn’t of skimped on these parts. The backflow protector didn’t fit snuggly and would easily pull apart, the duckbill valve made a weird noise and it somehow would just spray milk sorta up towards the backflow protector. Not sure what my exact issue was with these products but the day after I went and got authentic spectra pieces, and works so much better, as far as suction, noise, and amount it emptied from me.

I use these everyday, so I am not sure if I have used them too much and that's why they cracked, but the ones that came with my pump have been used longer and I have had no issues.Both Flanges have cracked where the neck meets the "drop" part. One is not all the way through, so I can still use it, the other one is all the way so it doens't work anymore.I'm giving it three stars because they do work as they should, but after 2 months of owning it they have already broken. Maybe I have used up…