Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 21mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 Accessories

I was skeptical at first but they fit perfectly, suction is just as strong, and they’re way more affordable than the Spectra originals. Super easy to clean too. Highly recommend if you’re looking to replace your pump parts without spending a fortune!

The media could not be loaded. Fits spectra perfectly! After figuring out my correct size, milk production went up and this parts are great from the spectra.

Great price and quality. Fits Medea pump. Smaller flange worked better for me than what typical comes with medela pumps.I used it as a second set so I didn’t have to stress to have pump parts always clean. Helped with the stress of pumping and was affordable.

My sister gave me her Spectra V2 pump and told me I just needed to get the parts for it. A quick search on Amazon and this product came up. I’ve been using the pump with these parts for about a month now and have had great success and zero issues! The parts were easy to assemble, and I also appreciate that the set came with some extra pieces. I would recommend to anyone who needs replacement parts for a Spectra pump.

I love that the flanges are true to size, and a little bit wider towards the valve, which I feel helped milk to flow better and faster through the flange. The quality of this was great, I really like that the plastic pieces felt more sturdy than the accessories that my spectra came with by default.Many reviews complain about the backflow protector piece snapping off but I didn't have any issues. If you are gentle, it's easy to get off without breaking and is actually quite sturdy. They send instructions with a specific warning about the wrong way to pull it off, anyone complaining about the quality and it breaking is probably being too aggressive and/or not pulling it off correctly.I used these with the blue spectra and every part of them was compatible. I really didn't notice a difference between spectra parts and these except for the increase in quality and thickness. I also love that they sell the individual flanges if you ever need another size but don't want to buy the whole set.Piece of Advice: order slightly larger than you need, then buy cushions/inserts to make the flange more comfortable. No fault of this company, but plastic isn't really comfortable any way you try to do it.

Great affordable dupe that is compatible with the spectra s1 pump parts! I like the size of the bottles- they are shorter than the actual s1 bottles but they fit about 5 oz if you pass the top line but convenient for when I’m not too full. I mix and match the accessories with the actual s1 parts and have had no issues!Just be careful when tighten the bottle to the flange, I find there is no perfect seal. Could be a defect with mine but this also happens with the spectra bottles as well.

I got these parts earlier this week because my back flow piece broke in my breast shield. While there are some differences when comparing to Spectra- these parts do fit and work just like the spectra parts- the size “seemed” larger in the shaft of the breast shield, and is slightly longer, but it fits and works while pumping the same! The parts come with detailed instructions and “o” rings for non leak proof seals when attaching to spectra parts! Im very happy with my choice!

Works well for my Pure Expressions breast pump. Had to get a smaller flange and the lactation consultant told me to get this. Basically replaced the whole thing minus the motor and I just removed one of the green tubing parts to connect to it. But what a difference!