---
product_id: 124497276
title: "Maymom Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Part"
brand: "maymom"
price: "VT3997"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/124497276-maymom-silicone-membrane-designed-for-spectra-s1-spectra-s2-9
store_origin: VU
region: Vanuatu
---

# Durable, high-performance material Precision fit for Spectra & Maymom FDA-compliant safe silicone Maymom Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Part

**Brand:** maymom
**Price:** VT3997
**Availability:** ✅ In Stock

## Summary

> 🍼 Elevate your pumping game with leak-proof, FDA-safe silicone membranes!

## Quick Answers

- **What is this?** Maymom Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Part by maymom
- **How much does it cost?** VT3997 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/124497276-maymom-silicone-membrane-designed-for-spectra-s1-spectra-s2-9)

## 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

- • **Retail-Ready Quality:** Factory-sealed packaging guarantees fresh, quality-assured membranes
- • **Premium Silicone Build:** Crafted from FDA-approved, food-safe silicone for ultimate safety and durability
- • **Seamless Compatibility:** Fits Spectra S1, S2, 9 Plus & Maymom backflow protectors flawlessly
- • **Hygienic & Easy to Clean:** Sterilize effortlessly with boiling water or steam for worry-free use
- • **Boost Your Pump Efficiency:** Regular replacement ensures peak breast pump performance every session

## Overview

The Maymom Silicone Membrane pack includes 4 FDA-compliant, food-safe silicone membranes designed for optimal compatibility with Spectra S1, S2, 9 Plus, and Maymom backflow protectors. Engineered for durability and hygiene, these membranes enhance breast pump performance and are easy to sterilize, ensuring a safe and efficient pumping experience.

## Description

Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Part

## Features

- What you get: 4 pcs of membranes; after market silicone membrane for Maymom backflow protector (both short and long stem) and compatible with Spectra S1/S2 backflow protectors. Also compatible with Ameda Mya/Mya Pro pump, NOT Mya Joy pump.
- Change the silicone diaphragms regularly to optimize the performance of your breastpump
- Stronger material for improved performance
- It does not fit the old version of spectra backflow protector; see photo for details
- 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 |
|---------------|-------|
| Package Dimensions | 4.37 x 2.91 x 0.63 inches |
| Item model number | XP024-4M |
| Material Type | Silicone |
| Additional product features | Closed System |
| Number Of Items | 1 |
| Style | Modern |
| Power Source | Battery Powered |
| Batteries required | No |
| Dishwasher safe | No |
| Item Weight | 0.63 ounces |

## Product Details

- **Brand:** Maymom
- **Special Feature:** Closed System
- **Material:** Silicone
- **Power Source:** Battery Powered
- **Included Components:** Membrane

## Images

![Maymom Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Part - Image 1](https://m.media-amazon.com/images/I/51MQSTbXAdL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these the same membranes that are sold in a two-pack (asin b07hk8sygl)?**
A: YES.  it is just comes in 4 pc, not 2.  It is a saving as it is the same FBA fee (which is a lot) not matter it is 2 pc or 4 pc.

**Q: Are these BPA free?**
A: It does not specify. However, this part is not in contact with the milk so may not be relevant if has BPA or not.

**Q: It's pictured with 4 membranes, but I don't see where it specifies exactly how many are actually included... is it really 4?**
A: HI, you will get what you see on the main photo - that is 4 membranes.

**Q: Is this compatible with the medela pump in style?**
A: No

## Frequently Bought Together

- Maymom Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Part
- Maymom Duckbill Valves for Spectra. Designed for Spectra S1 Spectra S2 Spectra 9 Plus Spectra Dew 350 Not Original Spectra Pump Parts Spectra S2 Accessories Replace Spectra Valve (6 ct White)
- Replacement Backflow Protector Tubing Compatible with Spectra S1 Spectra S2 9 Plus Synergy Gold; Replace Spectra Backflow Protector Spectra Tubing Made by Maymom Not Original Spectra Pump Parts

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**Shop now:** [https://www.desertcart.vu/products/124497276-maymom-silicone-membrane-designed-for-spectra-s1-spectra-s2-9](https://www.desertcart.vu/products/124497276-maymom-silicone-membrane-designed-for-spectra-s1-spectra-s2-9)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-23*