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743 Review
51 Karma

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

Revainrating 5 out of 5

Best duckbills! on my review.

Best duckbills I’ve used, and I’ve tried a lot as an exclusive pumper. Better than the Spectra and Legendairy Milk ones.

Pros
  • ‎1.76 ounces
Cons
  • Not recommended for regular or frequent use