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Monaco, Monaco
1 Level
685 Review
37 Karma

Review on 6Ct White Maymom Duckbill Valves Compatible W/ Spectra S1, S2 & 9 Plus Dew Pumps - Not Original Parts by Ryan Cornelius

Revainrating 5 out of 5

I like these best in my review

My favorite duckbills .better suction than original spectra. I even prefer over the white Maymom duckbills as those cause splash/splatter within the bottle during a pump session. They are slightly harder to take off the flange but this isn’t a real issue for me.

Pros
  • Does just what you need it to do
Cons
  • Durability issues with the material used for valves