---
product_id: 313898444
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: "11714 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/313898444-maymom-silicone-membrane-designed-for-spectra-s1-spectra-s2-9
store_origin: HU
region: Hungary
---

# FDA & EU compliant, lab-tested safety Compatible with Spectra S1/S2/9 Plus Stronger silicone for durability 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:** 11714 Ft
**Availability:** ✅ In Stock

## Summary

> 🍼 Elevate your pumping game with Maymom’s ultimate silicone shield!

## 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?** 11714 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/313898444-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

- • **Easy Sterilization:** Clean effortlessly with boiling water or steam to maintain hygiene and longevity.
- • **Universal Compatibility:** Fits Maymom and Spectra S1, S2, and 9 Plus backflow protectors for seamless integration.
- • **Certified Safety Assurance:** Made with FDA and EU-approved materials, independently lab-tested for your peace of mind.
- • **Premium Silicone Durability:** Crafted from stronger silicone material to withstand daily use without wear.
- • **Optimize Your Pump Performance:** Regularly replace membranes to keep your breastpump running at peak efficiency.

## Overview

The Maymom Silicone Membrane is a high-quality aftermarket replacement designed for Maymom and Spectra S1, S2, and 9 Plus backflow protectors. Made from stronger silicone, it ensures optimal breastpump performance while meeting strict FDA and EU safety standards. Lightweight and easy to sterilize, this membrane is essential for maintaining hygiene and durability in your pumping routine.

## Description

After market silicone membrane for Maymom backflow protector (both short and long stem plus medium stem) and Spectra S1/S2 backflow protectors

## Features

- After market silicone membrane Maymom backflow protector (both short and long stem) and compatible with Spectra S1/S2/ 9 Plus backflow protectors.
- 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 |
|---------------|-------|
| Weight | 37 g |
| Units | 2.00 count |
| Brand | Maymom |
| Country of origin | Taiwan |

## Product Details

- **Brand:** Maymom
- **Special feature:** Lightweight
- **Material:** Silicone
- **Included components:** Diaphragm
- **Number of items:** 1
- **Colour:** Blue
- **Item weight:** 0.02 Pounds
- **Dishwasher safe?:** No
- **Size:** Medium
- **Manufacturer:** Maymom

## 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/51-9pGa8jeL.jpg)
![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 2](https://m.media-amazon.com/images/I/61YZjvWg+0L.jpg)
![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 3](https://m.media-amazon.com/images/I/51b8OJP2y5L.jpg)
![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 4](https://m.media-amazon.com/images/I/61dCB7ZTrmL.jpg)
![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 5](https://m.media-amazon.com/images/I/51VRsl7PZhL.jpg)

## 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 Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Dew 350 Not Original Spectra S2 Replacement Pump Parts Accessories Replace Spectra Valve (Mixed Color, 6 ct)
- 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

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-02*