Okay, so I've been exclusively pumping for my twins with the Spectra S2 for 8 months now, and let me tell you – these parts wear out FAST. I was skeptical about ordering replacements from Amazon (knock-off fears, anyone?), but this kit arrived in perfect condition with all the authentic Spectra logos.

The suction is just as good as my original set – no supply drops here! Everything fits together perfectly and works like a charm. Pro tip: if you double-pump like me, you'll need to order two of these kits.

Love that it comes with bottles so I can pump directly into them – one less step in my crazy pumping schedule! The parts are super easy to clean too (though heads up – don't wash the tubing!).

Only minor complaint? One box looked a bit squished during shipping, but all the parts inside were fine. At least it arrived crazy fast with Prime shipping!

Would definitely buy again when these wear out. Spectra moms unite!