Compatible with Spectra S2, Spectra S1, Spectra 9 Plus.
Improved design for better suction and smooth milk flow.
Safety
Safety test reports online for reference
Versatile Compatibility
Backflow protector is compatible with Ameda Mya Portable / Ameda Mya Pro pump / Motif Luna Pump
The membrane works with a backflow protector (long, medium, short stem)
Optimal Performance
Smooth milk flow
Better seal and suction
Longer life span
?【Compatibility】Compatible with Spectra S1 / Spectra S2 / Spectra 9 Plus / Spectra Synergy Gold breast pumps. The parts are also suitable for Ameda Mya Portable, for Ameda Mya Pro pumps.
?【What You Get】2 x backflow protectors (including 2 large caps, 2 small caps, and 2 silicone diaphragms.) and 6x duckbills. This backflow protector can replace for Spectra's backflow protector, both new and old versions. This duckbill valve can repl
?【Same Suction Power as Original Parts】This duckbill valves are compatible with Spectra. These backflow protectors are compatible with Spectra tubing and tubing. Quality pump parts to optimize your pumping experience!
?【CLOSED SYSTEM】With this backflow protector, no milk will enter the tubing. The tubing remains clean. All parts can be sanitized with water steam or boiling water.
?【Safe Material】Made with Food Grade Silicone and can be washed in water steam or boiling water.