Duckbill Valves with Pull Tab

Love the tab

I very much appreciate the pull tab! These work well with my Spectra s1.

Would buy again!

Absolutely love these! They’re much easier to remove and they arrived pretty fast

Perfect

Love the pull tabs! It’s so much easier to get the duckbills off and I don’t have to worry about stretching out the functional part of the duckbill.