---
product_id: 348959527
title: "Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts Spectra S1 S2 9 Plus by PumpMom (Not Original Accessories), White"
brand: "pumpmom-us"
price: "Bs.709"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/348959527-replacement-duckbill-valves-and-backflow-protector-for-spectra-compatible-pump
store_origin: BO
region: Bolivia
---

# Food Grade Silicone, boil & steam safe 6x Duckbill Valves for consistent suction 2x Backflow Protectors for hygiene safety Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts Spectra S1 S2 9 Plus by PumpMom (Not Original Accessories), White

**Brand:** pumpmom-us
**Price:** Bs.709
**Availability:** ✅ In Stock

## Summary

> 🦆 Pump with confidence, protect with precision!

## Quick Answers

- **What is this?** Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts Spectra S1 S2 9 Plus by PumpMom (Not Original Accessories), White by pumpmom-us
- **How much does it cost?** Bs.709 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/348959527-replacement-duckbill-valves-and-backflow-protector-for-spectra-compatible-pump)

## Best For

- pumpmom-us enthusiasts

## Why This Product

- Trusted pumpmom-us brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Maintenance:** Simple cleaning with soapy water and gentle rinsing keeps parts fresh without damage
- • **Reliable Suction Power:** Engineered to match OEM Spectra pump performance for uninterrupted pumping sessions
- • **Universal Compatibility:** Seamlessly fits Spectra S1, S2, and 9 Plus models—upgrade your pump without hassle
- • **Premium Food-Grade Silicone:** Crafted from safe, BPA-free silicone that withstands boiling and steam sterilization
- • **Hygienic Backflow Protection:** Dual backflow protectors prevent milk contamination, ensuring safety for your baby

## Overview

PumpMom’s Replacement Duckbill Valves and Backflow Protectors offer a cost-effective, high-quality alternative to original Spectra parts. Made from food-grade silicone, these 6 valves and 2 protectors ensure reliable suction and hygienic milk flow for Spectra S1, S2, and 9 Plus breast pumps. Easy to clean and designed for perfect compatibility, they keep your pumping routine safe and efficient.

## Description

Full description not available

## Features

- 6 Count Replacement Duckbill Valves and 2 Count Backflow Protectors for Spectra S2, Spectra S1, Spectra 9 Plus breastpumps.
- THIS IS AFTERMARKET PART MADE BY PumpMom. Not Original Spectra S2 Pump Parts.
- SAFE MATERIAL - Made with Food Grade Silicone, and can be cleaned in boiling water or water steam.
- Wash with soapy water and rinse with clean water. Do not use hard brushes. Clean the thin tips with fingers. Do not use dishwasher.
- Designed to provide the same suction as OEM ones. PumpMom duckbill valves are compatible with Spectra flange.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1 Count |
| Brand | PUMPMOM-US |

## Product Details

- **Brand:** PUMPMOM-US
- **Special features:** Lightweight
- **Material:** Silicone
- **Included components:** Diaphragm, Valve
- **Material type free:** BPA Free

## Images

![Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts Spectra S1 S2 9 Plus by PumpMom (Not Original Accessories), White - Image 1](https://m.media-amazon.com/images/I/51UH6y5gQiL.jpg)

## Questions & Answers

**Q: Will this fit the Spectra Synergy Gold pump?**
A: Yes, it will work.

**Q: do the back flow valves come with the silicone membranes as well?**
A: Yes, the backflow protectors come with the silicone membranes.

**Q: Does it work for motif Luna?**
A: yes it will.

**Q: Does this work with Unimom opera ?**
A: No, it will not work with Unimom pump.

## Frequently Bought Together

- PUMPMOM-US Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts for Spectra S1 S2 9 Plus and SG (Not Original S2 Accessories)
- Replacement Tubing for Spectra S2 Spectra S1 9 Plus, BPA Free Replace Tubes Avent/Ameda Hose Made by PumpMom (Not Original Accessories)
- Maymom 21mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra 20mm Replace Pump Parts Spectra Flange Spectra Duckbill Valve

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-20*