Pink duckbill valve replacement, compatible with most breast pumps! Duckbill valves should be changed every 1-3 months, depending on the frequency of pumping. Worn-out duckbills may decrease your pump's suction strength.

Please sterilize before first use. 

Fits:

Ameda Mya (not the may joy)

Baby Buddha

Spectra S1, S2, S9, Synergy Gold

Motif Luna, Duo

Hygeia Enjoye, Fit 

Zomee Z1, Z2