---
product_id: 46499979
title: "Duckbill Valves for Breast Milk Pump (Pack of 2) - Fits Small, Medium, Large, or X-Large Breast Shields and Flanges"
brand: "spectra"
price: "$32.41"
currency: USD
in_stock: true
reviews_count: 8
category: "Spectra"
url: https://www.desertcart.us/products/46499979-duckbill-valves-for-breast-milk-pump-pack-of-2-fits
store_origin: US
region: United States of America
---

# Fits all Spectra pump sizes Dishwasher safe for easy cleaning Durable silicone material Duckbill Valves for Breast Milk Pump (Pack of 2) - Fits Small, Medium, Large, or X-Large Breast Shields and Flanges

**Brand:** spectra
**Price:** $32.41
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, not harder — never miss a drop!

## Quick Answers

- **What is this?** Duckbill Valves for Breast Milk Pump (Pack of 2) - Fits Small, Medium, Large, or X-Large Breast Shields and Flanges by spectra
- **How much does it cost?** $32.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/46499979-duckbill-valves-for-breast-milk-pump-pack-of-2-fits)

## Best For

- spectra enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Baby-Friendly:** BPA/DEHP free silicone ensures pure, contaminant-free milk
- • **Boost Your Milk Output:** Replace valves every 3-6 months to maintain peak performance and maximize flow
- • **Effortless Maintenance:** Dishwasher safe and easy to clean after every use for hygienic feeding
- • **Universal Fit for Spectra Pumps:** Seamlessly compatible with S1, S2, 9 Plus & Synergy Gold models
- • **Trusted by Moms, Designed for Moms:** Backed by a brand dedicated to supporting motherhood with premium breastfeeding essentials

## Overview

The Spectra Duckbill Valve Replacement pack of 2 is a premium silicone accessory designed to fit all Spectra breast pump shield sizes. Compatible with top Spectra models, these BPA/DEHP-free valves ensure optimal milk flow and hygiene. Easy to clean and dishwasher safe, they help maintain pump efficiency and support breastfeeding moms in maximizing milk output.

## Description

desertcart.com : Spectra - Duckbill Valve Replacement for Breast Milk Pump (Pack of 2) - Fits Small, Medium, Large, or X-Large Breast Shields and Flanges : Baby

Review: WORTH THE PRICE to get every last drop - Doubled my output immediately. I had a 2 or 3 week window of continued decrease in milk supply and my old "knock off" valves were sputtering bubbly milk. I knew something was off- I tried herbs, more water, less stress, etc etc. It was my crappy old valves. I bought these and immediately had 2x what I was getting out that very morning. There was no sputtering. Just smooth streams of milk and pure gratitude on my end! Absolutely worth the cost.
Review: great purchase! - great replacement valves! just as good as the original ones that came with the pump!

## Features

- Breast Pump Compatibility: Spectra duckbill valve compatible with Spectra S1, S2, 9 Plus, and Synergy Gold electric breast pumps
- Spectra Pump Part for Baby Feeding: This breastfeeding support part is designed to replace your breast pump's duckbill valve every 3 to 6 months
- Easy to Clean Breast Feeding Supplies: Wash Spectra pump part after each use with warm soapy water and rinse well
- BPA/DEHP Free: Spectra breast pumps and parts, baby accessories and breastfeeding supplies that come in contact with breast milk are BPA/DEHP free, keeping your baby safe
- Made For Moms, By Moms: We`ve committed our lives to providing the best breast pumps, breastfeeding supplies, milk bottles, baby accessories, education, and customer care that we can, supporting every mother with the beauty of parenthood

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071VP23ZX |
| Best Sellers Rank | #1,401 in Baby ( See Top 100 in Baby ) #66 in Breastfeeding Supplies |
| Brand | SPECTRA |
| Brand Name | SPECTRA |
| Color | White |
| Customer Reviews | 4.7 out of 5 stars 3,912 Reviews |
| Included Components | Duckbill |
| Is the item dishwasher safe? | Yes |
| Item Weight | 1.12 ounces |
| Manufacturer | Spectra Baby USA |
| Manufacturer Part Number | MM012388 |
| Material | Silicone |
| Material Type | Silicone |
| Model Number | MM012388 |
| Number of Items | 2 |
| Size | 1 Count (Pack of 2) |
| UPC | 638346123444 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** SPECTRA
- **Color:** White
- **Included Components:** Duckbill
- **Material:** Silicone
- **Number of Items:** 2

## Images

![Duckbill Valves for Breast Milk Pump (Pack of 2) - Fits Small, Medium, Large, or X-Large Breast Shields and Flanges - Image 1](https://m.media-amazon.com/images/I/51fgFQkqiVL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What is Natural Nursing Technology?**
A: Natural Nursing Technology is Spectra’s set of unique features that mimic the experience of natural breastfeeding through the gentle Massage Mode, the adjustable suction levels, and the discreet and convenient operation.

**Q: How Quiet Are Spectra Breast Pumps?**
A: Thanks to noise-reduction technology, we’ve made the motor as quiet as a mouse (45 Db) without sacrificing any pumping power. Now you can pump efficiently with complete privacy—in the office, on the go, or at home.

**Q: Are Suction Levels Adjustable?**
A: Spectra’s double electric breast pumps combine adjustable suction levels (in both expression and massage mode) with easy-to-use buttons so moms can make the most out of every session.

**Q: Are Spectra pumps as powerful as Hospital-grade pumps?**
A: Yes! All Spectra breast pumps match the efficiency, power, and performance of a hospital-strength breast pump without compromising on portability.

**Q: What is a Closed System?**
A: A closed system breast pump is one that does not allow for air and/or bacteria to pass from the mother pumping, down the tubing, and into the motor. This is the most hygienic option for pumping mothers and is used in NICU.

## Customer Reviews

### ⭐⭐⭐⭐⭐ WORTH THE PRICE to get every last drop
*by A***B on May 23, 2026*

Doubled my output immediately. I had a 2 or 3 week window of continued decrease in milk supply and my old "knock off" valves were sputtering bubbly milk. I knew something was off- I tried herbs, more water, less stress, etc etc. It was my crappy old valves. I bought these and immediately had 2x what I was getting out that very morning. There was no sputtering. Just smooth streams of milk and pure gratitude on my end! Absolutely worth the cost.

### ⭐⭐⭐⭐⭐ great purchase!
*by A***P on May 1, 2026*

great replacement valves! just as good as the original ones that came with the pump!

### ⭐⭐⭐⭐⭐ Great- worth buying these named Brand duck bill valves
*by A***1 on April 20, 2026*

Recommend theses Spectra parts over non-named brand. They seem. To fit much more securely to create improved suction.

## Frequently Bought Together

- Spectra - Duckbill Valve Replacement for Breast Milk Pump (Pack of 2) - Fits Small, Medium, Large, or X-Large Breast Shields and Flanges
- Spectra - Backflow Protector Replacement Part for Breast Milk Pump - Breastfeeding Support Essential - Compatible with Spectra Breast Pumps
- Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-23*