PumpMom-us Wide Mouth Connector & Duckbill Valves for Spectra S1/S2 9 Plus – Backflow Protector Base

Meet the PumpMom-us Wide Mouth Connector Duckbill Valves, a versatile upgrade designed to expand how you pump with Spectra. This accessory combines two duckbill valves and two backflow connectors, allowing you to use your preferred shields and bottles with your Spectra S1, S2, or 9 Plus models. Built with a focus on practicality, it aims to simplify transitions between shields and bottles while keeping the pumping setup tidy during busy days.

What’s included

• 2x duckbill valves
• 2x backflow connectors
• Made by PumpMom, not OEM Spectra replacement parts

Compatibility and setup

• Designed for Spectra S2, S1, 9 Plus, and Synergy Gold Backflow Protector
• Compatible with Spectra wide mouth bottles and AVENT bottles
• Not compatible with other wide mouth bottles

Shield compatibility

• Works with Medela PersonalFit Shields
• Works with Lansinoh ComfortFit Shields
• Shields are sold separately

Care, safety, and upkeep

• BPA-free and food-grade materials
• Simple to clean with a bottle brush, soap, and water
• Sealed by the manufacturer for reliable use

In real-life use, the PumpMom-us connectors offer flexibility when adapting your existing gear. The lightweight components are designed so you can switch between bottles and shields without reaching for a whole new setup. While assembling, you’ll notice the parts click into place with a straightforward, user-friendly flow that helps you keep pumping sessions efficient rather than fussy. The BPA-free materials emphasize safety for everyday use, and the ability to clean with common kitchen supplies makes quick maintenance more convenient.

If you’re balancing multiple bottle sizes or shield options, this setup can help you test different configurations to see what feels most natural in the moment. The backflow connectors are intended to help manage milk pathway changes, which may contribute to a tidier pump experience, especially when you’re on-the-go or short on time. Remember that shields are sold separately, so you can choose Medela or Lansinoh options that best fit your routine.

Note: This PumpMom-us kit is designed to work with specific Spectra models and bottle types. Always verify that your shield and bottle combination is compatible before use to ensure a secure fit and proper operation.