Legendairy Milk® Duckbill Valves with Pull Tab - Compatible with Spectra - Pack of 6.

Work good and are much easier to put on/take off than other ones.

Incredible item! Great suction and great pull tab to save damaging the duckbill.

I love these valves. I just started using and feel like my milk production is slightly increasing since I’ve been using knockoff spectra valves. Easy to remove from the plastic flange.

My output increased after switching from random off brand duck bills to these ones for my S1 pump!

I absolutely love the Legendairy Milk Duckbill Valves with Pull Tab! These have been a game changer for my pumping routine. I use them with both of my Spectra pumps and even with my manual Medela pump, and they work flawlessly across all three. What sets these duckbills apart is the incredible output I get when using them. Compared to other duckbill valves I've tried, these deliver noticeably better results, making my pumping sessions far more efficient. The pull tab is an added bonus, as it makes them super easy to remove without any hassle. The build quality feels durable, and they've held up well even with frequent use. Cleaning is a breeze, and I appreciate that they fit perfectly without any leakage or compatibility issues. Honestly, I haven’t found a single downside so far. These valves are an excellent investment for anyone looking to maximize pumping efficiency. Highly recommend!