Sits inside Maymom short and long-stem backflow protectors and Spectra S1 and S2 protectors, plus Ameda Mya and Mya Pro except Mya Joy. Replacing diaphragms on schedule keeps pump performance steady.
This membrane does not suit the old-version Spectra backflow protector. Clean with boiling water or water steam.
Features
Stronger silicone for reliable sealing
Retail packed and sealed by Maymom
Independently lab tested for food-contact safety
Material: Silicone, EU and US FDA food-contact compliant
Compatibility: Maymom short and long-stem protectors, Spectra S1 S2 protectors, Ameda Mya, Mya Pro
Not compatible with: Ameda Mya Joy, old-version Spectra backflow protector
