Hey there breastfeeding moms! If you're tired of constantly replacing those expensive Spectra breast pump parts, this complete 21mm flange set is exactly what you need. These are compatible replacements for both Spectra S1 and S2 models, giving you all the essential components in one package. You get the 21mm flanges, backflow protectors, membranes, duckbill valves, and tubes - basically everything that wears out over time. Now, just to be clear, these aren't the original Spectra brand parts, but they're designed to work just as well at a fraction of the cost. The 21mm size is perfect if standard flanges feel too large or uncomfortable. Having a full replacement set on hand means no more panic when a part breaks or gets lost. The materials feel quality and durable, standing up to repeated washing and sterilization. Seriously, if you're pumping regularly, having backup parts is a total game-changer for your breastfeeding journey. No more skipping pumping sessions because a valve gave out! The set comes ready to use and matches up perfectly with your existing Spectra pump. It's one of those purchases that just makes life so much easier for pumping moms.
Free 30-day returns 
Free 30-day returns
