---
product_id: 614458873
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: "296 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Maymom"
url: https://www.desertcart.pl/products/614458873-maymom-silicone-membrane-designed-for-spectra-s1-spectra-s2-9
store_origin: PL
region: Poland
---

# Reinforced durable material Boil & steam sterilizable FDA & EU food-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:** 296 zł
**Availability:** ✅ In Stock

## Summary

> 🍼 Elevate your pumping game with premium protection and peace of mind!

## 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?** 296 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/614458873-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

- • **Closed System Assurance:** Maintains a hygienic closed system to prevent milk backflow and contamination.
- • **Universal Compatibility:** Fits Maymom backflow protectors (short, medium, long) and Spectra S1, S2, and 9 Plus models.
- • **Hygienic & Easy to Clean:** Dishwasher safe and sterilizable by boiling or steam for effortless maintenance.
- • **Premium Safety Standards:** Crafted from FDA and EU-approved silicone, independently lab-tested for your baby’s safety.
- • **Optimize Pump Performance:** Regularly replace membranes to keep your Spectra pump running at peak efficiency.

## Overview

The Maymom Silicone Membrane is a high-quality, FDA and EU-approved replacement diaphragm designed for Maymom and Spectra S1, S2, and 9 Plus backflow protectors. Made from durable silicone, it ensures optimal breast pump performance while maintaining a hygienic closed system. Easy to clean and sterilize, this membrane is essential for any professional mom seeking reliable, safe, and efficient pumping accessories.

## Description

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

Review: Great Quality
Review: Great quality!

## 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 |
|---------------|-------|
| ASIN | B0CKY2NF1N |
| Best Sellers Rank | 52,007 in Baby Products ( See Top 100 in Baby Products ) 1,003 in Breast Pumps & Accessories |
| Brand | Maymom |
| Brand Name | Maymom |
| Colour | Blue |
| Customer Reviews | 4.6 out of 5 stars 38 Reviews |
| Included Components | Diaphragm |
| Included components | Diaphragm |
| Is the item dishwasher safe? | Yes |
| Item Weight | 0.07 Kilograms |
| Item weight | 0.07 Kilograms |
| Manufacturer | Maymom |
| Material | Silicone |
| Material Type | Silicone |
| Size | 8 Count (Pack of 1) |
| Special Features | Closed System |
| Special feature | Closed System |
| Unit Count | 8.00 Count |

## Product Details

- **Brand:** Maymom
- **Colour:** Blue
- **Dishwasher safe?:** Yes
- **Included components:** Diaphragm
- **Item weight:** 0.07 Kilograms
- **Manufacturer:** Maymom
- **Material:** Silicone
- **Size:** 8 Count (Pack of 1)
- **Special feature:** Closed System

## 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/41UFSDBeASL.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/41vB94--yeL.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/51VRsl7PZhL.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/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 5](https://m.media-amazon.com/images/I/61dCB7ZTrmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Quality
*by L***A on 30 July 2025*



### ⭐⭐⭐⭐⭐ Great quality!
*by L***M on 29 August 2025*



### ⭐⭐⭐⭐⭐ Work as well as OG spectra membrane
*by P***L on 20 November 2024*



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**Shop now:** [https://www.desertcart.pl/products/614458873-maymom-silicone-membrane-designed-for-spectra-s1-spectra-s2-9](https://www.desertcart.pl/products/614458873-maymom-silicone-membrane-designed-for-spectra-s1-spectra-s2-9)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-05*