SPECTRA Backflow Protector Replacement Part (2-Pack) – Compatible with S1, S2, 9 Plus & Synergy Gold

Overview

Meet the SPECTRA backflow protector replacement part, a compact, purpose‑built barrier designed to support hygienic pumping and steady performance. Placed between your breast milk and the pump motor, this small component helps keep milk away from the machine while you work through your pumping routine. It is compatible with Spectra electric pumps, including S1, S2, 9 Plus, and Synergy Gold models. The kit includes one silicone membrane, one uppercase part, and one lowercase part, all crafted with busy moms in mind.

Real‑world use

In everyday pumping, you may appreciate a dependable barrier that supports the flow and keeps your setup tidy. The backflow protector handles single and double pumping scenarios, offering a clear separation between milk and motor. After pumping, you can rinse the parts with warm water and mild soap, then rinse again and allow them to air‑dry before reassembly. The result is a straightforward cleaning routine that fits into a busy day.

Key benefits

• Creates a physical barrier between milk and the pump motor to help keep the interior clean
• Simple cleaning after use with warm soapy water and a thorough rinse
• BPA and DEHP free materials help you feel confident about the parts that contact milk
• Designed for Spectra pumps and compatible with S1, S2, 9 Plus, and Synergy Gold models
• Built by a mom‑led team and supported by lactation professionals for thoughtful design

Contents & compatibility

• 2 backflow protector units in a 2‑pack
• Includes one silicone membrane, one uppercase part, and one lowercase part
• Compatible with Spectra S1, S2, 9 Plus, and Synergy Gold electric breast pumps

Care tips

After pumping, wash the parts in warm, soapy water, rinse well, and air‑dry before reassembling. Routine cleaning helps maintain hygiene and keeps the parts ready for the next session.

Brand promise

Spectra is owned and operated by fellow moms, lactation consultants, and registered nurses who understand the journey of breastfeeding. From our Natural Nursing Technology to our customer care, we aim to support you every step of the way.