---
product_id: 264472438
title: "Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts for Spectra S1 S2 9 Plus and SG (Not Original S2 Accessories)"
brand: "pumpmom-us"
price: "AED 52"
currency: AED
in_stock: true
reviews_count: 13
category: "Pumpmom Us"
url: https://www.desertcart.ae/products/264472438-replacement-duckbill-valves-and-backflow-protector-for-spectra-compatible-pump
store_origin: AE
region: United Arab Emirates
---

# 2 backflow protectors included 6 silicone duckbill valves BPA-free, food-grade silicone Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts for Spectra S1 S2 9 Plus and SG (Not Original S2 Accessories)

**Brand:** pumpmom-us
**Price:** AED 52
**Availability:** ✅ In Stock

## Summary

> 💨 Restore your pump’s power and never miss a drop!

## Quick Answers

- **What is this?** Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts for Spectra S1 S2 9 Plus and SG (Not Original S2 Accessories) by pumpmom-us
- **How much does it cost?** AED 52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/264472438-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:** Clean with mild soap or steam; no dishwasher needed to keep parts pristine.
- • **Lightweight & Durable:** Engineered for long-lasting use without adding bulk—pump smarter, not harder.
- • **Complete Replacement Kit:** 6 valves + 2 backflow protectors—everything you need to restore peak suction power.
- • **Effortless Compatibility:** Seamlessly fits Spectra S1, S2, 9 Plus & SG pumps for flawless performance.
- • **Premium Food-Grade Silicone:** Safe, BPA-free material ensures hygienic, worry-free pumping every time.

## Overview

The PUMPMOM-US Replacement Duckbill Valves and Backflow Protector set offers 6 high-quality silicone valves and 2 backflow protectors designed specifically for Spectra S1, S2, 9 Plus, and SG breast pumps. Made from BPA-free, food-grade silicone, these lightweight, durable parts ensure safe, hygienic use and restore optimal suction performance. Easy to clean and compatible with Spectra flanges, this aftermarket kit is a trusted, cost-effective solution to keep your pump running like new.

## Description

desertcart.com : 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) : Baby

Review: Works great! - Great replacement pieces. Compatible with Spectra S1
Review: **I thought my pump was broken* - These work like a charm! I thought my pumps were broken but realized there was a small slit in the internal pump part. If your pump tune is sucking, but milk is not coming out, check the internal white part. I ordered this set immediately. I appreciate that they are universal parts and easy to use. Great price for this entire set!!

## Features

- [Package Contents] The package contains 6 replacement duckbill valves and 2 backflow protectors for the Spectra S2, Spectra S1, and Spectra 9 Plus breast pumps.
- [Replacement Parts for Spectra] This aftermarket part is manufactured by PumpMom and is Not an original Spectra S2 pump Parts.
- [Compatibility] Designed to provide the same suction as OEM ones. PumpMom duckbill valves are suitable for use with Spectra flanges.
- [Safe Material] The replacement parts are made of food-grade silicone and can be safely cleaned using either boiling water or steam.
- [Care Guide] Clean the parts by washing with mild, soapy water, followed by rinsing with clean water. Avoid using abrasive brushes. Use your fingers to gently clean the thin tips. Do not place it in the dishwasher.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08RCGYR2X |
| Additional Features | Lightweight |
| Best Sellers Rank | #3,449 in Baby ( See Top 100 in Baby ) #160 in Breastfeeding Supplies |
| Brand | PUMPMOM-US |
| Brand Name | PUMPMOM-US |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 4,787 Reviews |
| Included Components | Duckbill |
| Is the item dishwasher safe? | No |
| Item Weight | 0.22 Pounds |
| Manufacturer | PumpMom |
| Manufacturer Part Number | PM-1031 |
| Material | Silicone |
| Material Type | Silicone |
| Material Type Free | BPA Free |
| Model Name | spectra |
| Model Number | PM-1031 |
| Product Style | Pumps |
| Size | 8 Piece Set |
| Special Feature | Lightweight |
| UPC | 614134405275 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** PUMPMOM-US
- **Included Components:** Duckbill
- **Material:** Silicone
- **Material Type Free:** BPA Free
- **Special Feature:** Lightweight

## Images

![Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts for Spectra S1 S2 9 Plus and SG (Not Original S2 Accessories) - 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great!
*by J***J on May 20, 2026*

Great replacement pieces. Compatible with Spectra S1

### ⭐⭐⭐⭐⭐ **I thought my pump was broken*
*by T***Y on July 11, 2025*

These work like a charm! I thought my pumps were broken but realized there was a small slit in the internal pump part. If your pump tune is sucking, but milk is not coming out, check the internal white part. I ordered this set immediately. I appreciate that they are universal parts and easy to use. Great price for this entire set!!

### ⭐⭐⭐⭐⭐ Nearly Identical to Original Pieces
*by M***N on April 19, 2026*

So far, so good! I found myself in quite the dilemma when one of my original backflow protector pieces cracked, so I ordered the fastest replacement I could get my hands on. I have the Spectra s2, and these pieces fit perfectly. Both the duckbill valves and backflow protectors look and feel nearly identical to the ones that came with my pump. I haven’t seen any change in output either! I will update if anything changes, but I don’t foresee that happening, thankfully!

## 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)
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- 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 United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-07-14*