Features & Benefits
- Compatible with Spectra S2 S1 and 9 Plus Breastpump Backflow Protector and Maymom Backflow Protectors
- Made with Food Grade Silicone, BPA free
- Aftermarket part made by PumpMom, not original
- All items packaged in retail pack, sealed by manufacturer
- Replace silicone membranes regularly for optimal pump performance