Contents : 2 Backflow Protectors, 6 Valves ( White) : 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
- 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