Wide Mouth Base Connector 2pc - Compatible with Motif & Spectra S1 S2 Pumps & Bottles; Compatible with Medela, Maymom, Pumpin Pals, Lacteck & Idaho Jones Flanges - Replacement Pump Parts Adapter

Used for lacteck flanges in my Luna motif. Does work but if it falls forward, it spills from the sides. Good for the price but be careful not to tip bottles over. Also hard to clean, gunk gets stuck you need to bend a bristle brush to get into the cornersEdited comment: I rated this 3 stars but changed it to 5 stars because the excellent costumer service team refunded my purchase completely unsolicited. Obviously my review still stands true but the way the company handled it was very impressive.

EDIT:Because the last set I had purchased did not fit well, I was sent a replacement set, which fit flanges better than the previous set, though it was not a perfect fit, it made pumping with other flanges easier and more versatile because I can use different flanges for the Spectra instead of the standard ones, which does not work as well for me.___________Purchased this to use with Pumpin Pals Flanges as it was advertised to fit them, however, the connector itself is so tight and small that the flange hardly fits, and causes the flange to fall off from the connector while pumping. Super frustrated as I was excited to get these, and used it right away after sanitizing it.

These work with the Lacteck baby motion flanges, but the fit does feel a little wonky. The flanges can only go in so far and I do worry they might fall off. Still worth getting and using as they’re a good value — just pay attention and be careful when pumping because spelling milk does seem pretty possible.

If you're trying to personalize your Spectra flanges and need a connector, these are awesome! They work with all kinds of flanges and are easy to clean!

These were great to connect my spectra pump to my Pumpin Pals flanges. I will be ordering more so I can have a few sets. You will need to bring your own duck bill valves, they are not included.

Do not buy this, this don't feel safe, it has a terrible plastic smell, it doesn't seem cured, they don't even specify BPA free. Get the real Maymom ones instead. I had to return.

It works okay for being an off-brand product. However, the lid fits very loosely. When you screw it on, it doesn’t fit tightly and it comes off easily. The vibration of the spectra can easily cause the lid to loosen. Also mine came with a giant hole in the top of each one and the same spot (I’m guessing so air can escape?) and I don’t remember my spectra flanges having these holes. If they do, they aren’t this large and obvious.

Came in early and were new products. It was clean and organized in the box.