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Spain, Madrid
1 Level
709 Review
54 Karma

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

Revainrating 5 out of 5

Works great with S2

Love these for my spectra S2 pump. Significantly cheaper than brand name but same functionality. I like the different colors so I can make note of when I changed parts based on color.

Pros
  • Works just like spectra brand!
Cons
  • Can stick to other parts of the pump