---
product_id: 420438462
title: "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: "R1155"
currency: ZAR
in_stock: true
reviews_count: 6
url: https://www.desertcart.co.za/products/420438462-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra-9
store_origin: ZA
region: South Africa
---

# 6x Duckbill Valves for consistent suction BPA/DEHP Free, FDA & EU compliant materials 4x Silicone Membranes for optimal pump seal 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:** R1155
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your pumping game with pro-grade replacement parts!

## Quick Answers

- **What is this?** 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?** R1155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/420438462-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra-9)

## 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

- • **Universal Fit:** Works with Maymom & Spectra backflow protectors plus Ameda Mya pumps
- • **Safe & Certified:** Tested independently, meets FDA & EU safety standards
- • **Hygienic & Durable:** Easy to clean with boiling water or steam for lasting use
- • **Pump Performance Boost:** Regular replacement ensures peak suction power
- • **Precision Compatibility:** Seamlessly fits Spectra S1, S2, 9 Plus & Dew 350 pumps

## Overview

Maymom Pump Parts offer a premium, compatible replacement solution for Spectra S1, S2, 9 Plus, and Dew 350 breast pumps. Featuring 6 duckbill valves and 4 silicone membranes made from BPA/DEHP-free materials, these parts maintain OEM-level suction and durability. Independently lab-tested and compliant with FDA and EU regulations, they ensure safe, hygienic, and optimized pump performance for busy, health-conscious parents.

## Description

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

## 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 |
|---------------|-------|
| Model Number | S005.40-DM |
| Package Dimensions | 13 x 11.3 x 3.6 cm; 90 g |
| Item model number | S005.40-DM |
| Material Type | Silicone |
| Number of items | 1 |
| Batteries required | No |
| Dishwasher safe | No |
| Item Weight | 90 g |

## Product Details

- **Brand:** Maymom
- **Material:** Silicone
- **Included components:** Valve
- **Number of items:** 1
- **Model name:** duckbill
- **Colour:** White
- **Dishwasher safe?:** No
- **Size:** 6 Count (Pack of 1)
- **Manufacturer:** Maymom

## Images

![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)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Would these disphrams work with wren wearable.**
A: Sure.

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    Suction is very low, not worth the money!!
  

*by M***A on Reviewed in the United Kingdom on 7 September 2023*

Second time I ordered these and I’m so disappointed. Thought the first batch was just a fluke but no, the suction is super low and has significantly decreased my supply. I went back to spectra original parts and could see a difference right away.

### ⭐⭐⭐⭐⭐ 







  
  
    Great value
  

*by C***R on Reviewed in the United States on 17 October 2024*

I love these replacement parts for my Spectra! The quantity of replacement parts for the price is a great deal. These duck bills last longer and create more suction than the spectra name brand ones.

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome product
  

*by K***E on Reviewed in Canada on 9 October 2024*

Product fits my spectra pump.Great quality, will purchase again.

## 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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**Shop now:** [https://www.desertcart.co.za/products/420438462-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra-9](https://www.desertcart.co.za/products/420438462-pump-parts-compatible-with-spectra-s1-spectra-s2-spectra-9)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-05*