---
product_id: 353379310
title: "Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts"
brand: "maymom"
price: "€ 49.29"
currency: EUR
in_stock: true
reviews_count: 5
category: "Maymom"
url: https://www.desertcart.hr/products/353379310-maymom-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra
store_origin: HR
region: Croatia
---

# 6x duckbill valves for optimal suction 4x silicone membranes for backflow protection Made in USA, BPA/DEHP free, FDA compliant Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts

**Brand:** maymom
**Price:** € 49.29
**Availability:** ✅ In Stock

## Summary

> 💨 Keep your pump at peak power—because every drop counts!

## Quick Answers

- **What is this?** Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts by maymom
- **How much does it cost?** € 49.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/353379310-maymom-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra)

## Best For

- maymom enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Crafted from BPA/DEHP-free silicone, independently lab-tested for your baby’s health.
- • **Retail-Ready Quality:** Factory-sealed packaging guarantees fresh, hygienic parts every time you replace.
- • **Peak Pump Performance:** Regular valve and membrane swaps ensure consistent suction power like OEM parts.
- • **Precision Compatibility:** Seamlessly fits Spectra S1, S2, 9 Plus & Dew 350 pumps for hassle-free replacement.
- • **Universal Fit Flexibility:** Works with Maymom and Spectra flanges plus Ameda Mya pumps—versatility that keeps you covered.

## Overview

Maymom Pump Parts offer a premium, compatible replacement solution for Spectra S1, S2, 9 Plus, and Dew 350 breast pumps. This set includes 6 duckbill valves and 4 silicone membranes made from BPA/DEHP-free silicone, ensuring safe, FDA-compliant materials. Designed to maintain optimal suction and prevent backflow, these parts are lab-tested and packaged fresh in the USA, providing a reliable, cost-effective alternative to OEM components.

## Description

Maymom Duckbill Valves for Spectra. Replace Spectra Valve (White, 6ct) and Maymom Silicone Membrane(White, 4ct)

Review: Great! - Fit will for the spectra. Good quality. Will purchase again.
Review: works well - works well, as described and good price

## Features

- CONTENTS: 6x duckbill valve and 4 x silicone membrane. Maymom replacement pump parts compatible with spectra duckbill valve and spectra silicone membrane. Not Original Spectra S2 Replacement Parts. Not Original Spectra S2 PLUS, or Spectra S1 PLUS, Spectra S3 Parts.
- COMPATIBLE with Spectra S1 Spectra S2 Spectra 9 Plus breast pump (The duckbill valves also compatible with Spectra Dew 350). See photo illustrations for compatible breastpumps. Not original Spectra S1 accessories, Spectra S2 accessories, Spectra Duckbill Valves, Spectra Membranes.
- SAME SUCTION POWER AS OEM VALVES. The duckbill valves are compatible with Spectra Flange and Maymom flange. The silicone membranes are compatible with Maymom backflow protector (Long, Short and Medium) and Spectra S1 backflow protectors, Spectra S2 backflow protector. Also suitable for Ameda Mya pumps. It does not fit the old version of spectra backflow protector; see photo for details.
- OPTIMIZE PUMP PERFORMANCE. Replace silicone membrane, duckbill valves regularly to optimize the performance of your breastpump.
- BPA/DEHP FREE. IN RETAIL PACK.; Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety. All items packaged in retail pack, sealed by manufacturer Maymom. Can be cleaned with boiling water or water steam.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08Q7CL35R |
| Best Sellers Rank | #13,236 in Baby Products ( See Top 100 in Baby Products ) #148 in Breast Pumps |
| Brand | Maymom |
| Colour | White |
| Country of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 3,626 Reviews |
| Included Components | Valve |
| Is the item dishwasher safe? | No |
| Item Weight | 0.22 Pounds |
| Manufacturer | Maymom |
| Manufacturer Part Number | S005.40-DM |
| Material | Silicone |
| Model number | S005.40-DM |
| Number of Items | 1 |
| Operation Mode | Manual |
| Product Style | Compact |
| Size | 6 Count (Pack of 1) |
| Special Feature | Portable |
| Special Features | Portable |

## Product Details

- **Brand:** Maymom
- **Operation Mode:** Manual
- **Special Feature:** Portable
- **Material:** Silicone
- **Included Components:** Valve
- **Number of Items:** 1
- **Colour:** White
- **Is Dishwasher Safe:** No
- **Style:** Compact
- **Size:** 6 Count (Pack of 1)

## Images

![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 1](https://m.media-amazon.com/images/I/51b9E-X0hQL.jpg)
![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 2](https://m.media-amazon.com/images/I/71Dx+IX9kPL.jpg)
![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 3](https://m.media-amazon.com/images/I/51wKEiKRHeL.jpg)
![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 4](https://m.media-amazon.com/images/I/51p1CBjXZXL.jpg)
![Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts - Image 5](https://m.media-amazon.com/images/I/61ZVYanXmGL.jpg)

## Questions & Answers

**Q: Are the duckbills and silicone pieces compatible with lansinoh?**
A: NO.  for lansinoh, please buy from 

https://www.amazon.com/Maymom-Lansinoh-Duckbills-Replace-Packaging/dp/B07675DXGZ/ref=sr_1_1?crid=HPSXDSBQDZG9&keywords=maymom+lansinoh+duckbill&qid=1649756379&sprefix=maymom+lansinoh+duckbi%2Caps%2C314&sr=8-1

**Q: Why are these parts not recommended to Dishwash?**
A: water jet steam might damage the duckbill tip

**Q: Does this work with cimilre p1 pump?**
A: yes.  this set will work with cimilre P1 pump

**Q: Are these compatible with KRX breast pump?**
A: NO.  for krx, try our other products 
https://www.amazon.com/Maymom-Membrane-Compatible-Diaphragm-Replacement/dp/B0B3WYFYFC/ref=sr_1_2?crid=6TM7HORIUUG0&keywords=maymom+membrane+for+wearable&qid=1685172520&sprefix=maymom+membrane+for+wearabl%2Caps%2C279&sr=8-2

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great!
*by H***P on 12 November 2025*

Fit will for the spectra. Good quality. Will purchase again.

### ⭐⭐⭐⭐⭐ works well
*by C***R on 7 February 2026*

works well, as described and good price

### ⭐⭐ Return policy
*by D***I on 8 November 2022*

I want to return them they are wrong size and totally unused

## Frequently Bought Together

- Maymom Pump Parts Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Incl Duckbill Valve Silicone Membrane Spectra Replace Spectra Duckbill Valve S2 Replacement Parts Not Original Spectra Pump Parts
- Maymom Backflow Protector Compatible with Spectra S2 Spectra S1 and 9 Plus Breastpump Not Original Spectra Pump Parts Not Original Spectra S2 Accessories Replace Spectra Backflow Protector
- Maymom 19mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Breastpump Not Original Spectra S2 Accessories Spectra Pump Parts Replace Spectra Duckbill Valve and Flange

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-27*