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Spectra

Spectra Breast Pump Backflow Protector – Closed System Valve Replacement for S1, S2, SG, 9 Plus, BPA-Free

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MM011992
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  • Spectra Breast Pump Backflow Protector – Closed System Valve Replacement for S1, S2, SG, 9 Plus, BPA-Free
  • Spectra Breast Pump Backflow Protector – Closed System Valve Replacement for S1, S2, SG, 9 Plus, BPA-Free
  • Spectra Breast Pump Backflow Protector – Closed System Valve Replacement for S1, S2, SG, 9 Plus, BPA-Free
$11.99
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Description

Spectra Backflow Protector is a critical component of the Spectra closed system, designed to prevent outside contaminants from entering breast milk during pumping. Engineered for the S1, S2, SG, and 9 Plus breast pump models, Spectra Backflow Protector ensures both hygiene and optimal performance for your Spectra pump. By keeping milk and moisture from entering the tubing or motor, this replacement part helps maintain pump efficiency and reliability.

  • Closed System Protection – Forms a hygienic barrier to block contaminants from reaching breast milk during expression.
  • Maintains Pump Performance – Supports proper vacuum pressure and efficient operation for all compatible Spectra pumps.
  • Compatible with S1, S2, SG, and 9 Plus – Engineered specifically for these Spectra breast pump models.
  • Durable, BPA-Free Materials – Constructed with safe, medical-grade plastic and silicone.
  • Easy to Replace and Clean – Intuitive design for quick assembly and simple routine maintenance.
  • 90-Day Limited Manufacturer’s Parts Warranty – Supports peace of mind for replacement needs.

Protect Your Milk and Pump—Reliable Backflow Prevention

Spectra Backflow Protector is a vital replacement part for parents seeking a safe, hygienic closed pumping system. It helps preserve both milk quality and pump performance, reducing the risk of contamination or mechanical issues. Simple to install and built to last, this protector supports consistent suction and easy cleaning.

Features and Benefits

Hygiene and Performance

  • Ensures Milk Safety – Prevents outside contaminants from entering expressed breast milk.
  • Maintains Proper Pump Suction – Supports consistent pressure and efficiency for optimal milk output.

Designed for Spectra Closed System

  • Engineered for S1, S2, SG, and 9 Plus Pumps – Compatible with Spectra’s most popular models.
  • Easy to Clean and Replace – Intuitive disassembly for regular cleaning and maintenance.

Safe Materials and Warranty

  • BPA-Free, Medical-Grade – Made from materials you can trust for everyday use.
  • Manufacturer Warranty – 90-day limited parts warranty for added confidence.

Product Specifications

Included Components

  • One (1) Spectra Backflow Protector (for one breast)
  • Contains: one (1) silicone membrane, one (1) upper case, and one (1) lower case protector

Material

  • BPA-free, medical-grade plastic and silicone

Compatibility

  • Spectra S1, S2, SG, and 9 Plus breast pump models

Warranty

  • 90-day limited manufacturer’s parts warranty

Why Choose Spectra Backflow Protector Over Other Options?

Spectra Backflow Protector is specifically designed to ensure your Spectra pump stays hygienic and efficient, supporting safe, closed system pumping. Trusted by hospitals and families, it offers durable, medical-grade protection that is easy to install and replace.

  • Official Spectra replacement for S1, S2, SG, and 9 Plus
  • Hygienic barrier prevents contamination
  • BPA-free and medical-grade materials
  • Simple to clean and maintain

Frequently Asked Questions (FAQs)

What does Spectra Backflow Protector do?

It prevents outside contaminants from reaching breast milk by forming a hygienic barrier in the pumping system.

Is this backflow protector compatible with all Spectra pumps?

It is designed for use with S1, S2, SG, and 9 Plus breast pump models.

How do I know when to replace my Spectra Backflow Protector?

Replace if suction performance drops or after extended use, following your pump’s care instructions.

Are all parts BPA-free and safe?

Yes, all materials are BPA-free and medical grade.

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