---
product_id: 617799869
title: "Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts"
brand: "maymom"
price: "KSh6782"
currency: KES
in_stock: true
reviews_count: 8
category: "Maymom"
url: https://www.desertcart.co.ke/products/617799869-pump-parts-compatible-with-spectra-s1-s2-9-plus-breastpump
store_origin: KE
region: Kenya
---

# 6x duckbill valves for reliable suction BPA-free, steam & boil safe materials Closed system prevents milk backflow Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts

**Brand:** maymom
**Price:** KSh6782
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump smarter, cleaner, longer — because your flow deserves the best!

## Quick Answers

- **What is this?** Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts by maymom
- **How much does it cost?** KSh6782 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/617799869-pump-parts-compatible-with-spectra-s1-s2-9-plus-breastpump)

## 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

- • **Hygienic Closed System:** No milk contamination in tubing for ultimate cleanliness
- • **Seamless Compatibility:** Fits Spectra S1, S2, S3 & 9 Plus pumps flawlessly
- • **Durable & Safe Materials:** BPA-free silicone and plastic, FDA & Health Canada approved
- • **Extended Tubing Advantage:** Longer tubing than OEM for added pumping comfort
- • **Premium Replacement Parts:** Includes 2 backflow protectors, 6 duckbill valves, membranes & tubes

## Overview

Maymom replacement pump parts offer a complete set of backflow protectors, duckbill valves, membranes, and tubing compatible with Spectra S1, S2, S3, and 9 Plus breast pumps. Crafted from FDA-registered, BPA-free materials, these parts ensure a hygienic closed system that prevents milk contamination, are steam and boil safe, and provide the same suction power as original equipment. Trusted by thousands of exclusive pumpers, these premium aftermarket components deliver durability, comfort, and peace of mind on your breastfeeding journey.

## Description

desertcart.com : Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts : Baby

Review: Compatible and best after market replacements - Compatible parts with my Spectra S1. I actually prefer the tubing that comes with this to the OEM tubing as it is a little longer. Otherwise everything fits together well and has been very helpful on my pumping journey. I exclusively pump and these replacements have worked great. I follow the manufacturers guidelines on replacements.
Review: Good quality - Purchased many times for pump replacement !! Works great

## Features

- CONTENTS: 2x Backflow Protector (including 2 large caps, 2 small caps, and 2 silicone diaphragms.) 6x duckbill valve and 2 x silicone membrane and 2x tube. Maymom pump parts can replace Spectra backflow protector, Spectra duckbill valve, Spectra tubing, Spectra membrane. Not Original Spectra S2 PLUS, S1 PLUS, S3 pump parts.
- COMPATIBLE with Spectra S1 Spectra S2 Spectra S3 Spectra 9 Plus breast pump (The duckbill valves also compatible with Spectra Dew 350). See photo illustrations for compatible breastpumps. Not Original Spectra S1 S2 S3 accessories.
- US FDA Registered Medical Device (No. D192499), Health Canada License (No.26003), Australian Health and Aged Care (ID 463470). Inspected by US FDA. Comply with FDA/EU regulations for plastic materials that contact food. Test reports are conducted by independent lab and available online for reference.
- SAME SUCTION POWER AS OEM PARTS. Maymom duckbill valves are compatible with Spectra Flange and Maymom Flange. Maymom silicone membranes are compatible with Maymom backflow protector (Long, Short and Medium) and Spectra S1 S2 backflow protectors. It does not fit the old version of spectra backflow protector; see photo for details. Also suitable for Ameda Mya pumps. Ameda Mya Portable and Ameda Mya Pro pumps.
- CLOSED SYSTEM: With Maymom backflow protectors, no milk will enter the tubing, so the tubing will remain clean. The breastpump parts can be cleaned with water steam or boiling water. Retail packed, sealed by the manufacturer - Maymom.
- MADE from BPA-free material. Can be cleaned with water steam, boiling water or microwave-steam bags. Retail packed, sealed by the manufacturer - Maymom, not Original Spectra parts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWG8T5M1 |
| Best Sellers Rank | #1,647 in Baby ( See Top 100 in Baby ) #91 in Breastfeeding Supplies |
| Brand | Maymom |
| Brand Name | Maymom |
| Color | White |
| Customer Reviews | 4.6 out of 5 stars 746 Reviews |
| Included Components | Duckbill |
| Is Dishwasher Safe | Yes |
| Is the item dishwasher safe? | Yes |
| Item Weight | 0.19 Kilograms |
| Manufacturer | Maymom |
| Material | Plastic, Silicone |
| Material Type | Plastic, Silicone |
| Size | 6 Valve 2 Membrane Tube Bfp |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Maymom
- **Material:** Plastic, Silicone
- **Included Components:** Duckbill
- **Color:** White
- **Item Weight:** 0.19 Kilograms

## Images

![Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts - Image 1](https://m.media-amazon.com/images/I/71I7x0pa9sL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Compatible and best after market replacements
*by K***N on December 31, 2025*

Compatible parts with my Spectra S1. I actually prefer the tubing that comes with this to the OEM tubing as it is a little longer. Otherwise everything fits together well and has been very helpful on my pumping journey. I exclusively pump and these replacements have worked great. I follow the manufacturers guidelines on replacements.

### ⭐⭐⭐⭐⭐ Good quality
*by M***D on November 23, 2025*

Purchased many times for pump replacement !! Works great

### ⭐⭐⭐⭐⭐ Tubes do not stay on
*by R***N on September 27, 2025*

This is an edit to my review, below. After I left that review, the store reached out to me and offered me a full refund. They also guided me to another set of tubes that might work better. That is why I am changing my rating. Precious review: The tubes on this do not stay on. Constantly popping off. Works otherwise.

## Frequently Bought Together

- Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts
- 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
- Spectra - Wide Neck Baby Bottles - Compatible with Spectra Breast Milk Pump Flanges (Pack of 2)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-14*