Review on 🍼 Maymom 21mm Flange: Compatible with Spectra S2/S1/9 Plus Breastpump - Replacement Parts & Accessories by Alexa Gay

Purchased to use as an extra pump kit for my Spectra pump and to be used interchangeably with my Spectra parts. Haven't noticed any difference in suction power or performance. The price is great. The kit comes with a small booklet that shows how to properly assemble and disassemble all the parts so they don't accidentally break, which is VERY USEFUL. I don't remember my Spectra pump having anything like this. The volume markings on the storage containers are clear and easy to read, but pouring out the last few drops of milk is a bit difficult due to the shape of the top of the container. One-piece flange is easier to clean than my Medela flanges. Came with 2 white duckbill flaps and 2 blue; The blue ones are great for distinguishing it from my other vintage whites. I like to keep the kits separate so I can replace a set of two old valves together. I love that MayMom offers flange sizes that Spectra doesn't, but 1) I'm still not sure which size will work best for me, and 2) MayMom doesn't seem to offer intermediate flange sizes in all of their product kits. Haven't used tubes or storage lids yet so can't comment on them.