---
product_id: 340955970
title: "Silicone Membrane Suitable 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 Parts"
brand: "maymom"
price: "₪119"
currency: ILS
in_stock: true
url: https://www.desertcart.co.il/products/340955970-silicone-membrane-suitable-for-spectra-s1-spectra-s2-9-plus
store_origin: IL
region: Israel
---

# Durable, high-performance silicone Precision fit for Spectra S1/S2 & Maymom FDA & EU food-safe silicone Silicone Membrane Suitable 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 Parts

**Brand:** maymom
**Price:** ₪119
**Availability:** ✅ In Stock

## Summary

> 🍼 Elevate your pumping game with premium silicone protection!

## Quick Answers

- **What is this?** Silicone Membrane Suitable 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 Parts by maymom
- **How much does it cost?** ₪119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/340955970-silicone-membrane-suitable-for-spectra-s1-spectra-s2-9-plus)

## 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

- • **Sleek, Compact Design:** Lightweight and portable membranes packaged retail-ready for on-the-go moms.
- • **Universal Compatibility:** Fits Maymom backflow protectors (short, medium, long) and Spectra S1/S2 models seamlessly.
- • **Premium Safety Standards:** Crafted from FDA & EU-approved silicone, ensuring baby-safe contact materials.
- • **Optimize Your Pumping Power:** Regularly replace membranes to maintain peak suction and hygiene.
- • **Durability Meets Convenience:** Stronger silicone resists wear and can be sterilized with boiling water or steam.

## Overview

Maymom Silicone Membranes are FDA and EU-approved, high-quality aftermarket replacements designed for Spectra S1/S2 and Maymom backflow protectors. Made from durable silicone, these membranes ensure optimal pump performance, hygiene, and safety. Compatible with multiple pump models (excluding older Spectra versions and Mya Joy), they are easy to sterilize and come in a convenient 4-pack, perfect for busy, health-conscious moms.

## Description

Silicone Membrane Suitable 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 Parts

## 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 |
|---------------|-------|
| Model Number | XP024-4M |
| Material | Silicone |
| Additional product features | Portable |
| Number of items | 1 |
| Style | Compact |
| Batteries required | No |
| Dishwasher safe | No |
| Package Dimensions | 11.1 x 7.4 x 1.6 cm; 17.86 g |
| Item model number | XP024-4M |
| Manufacturer recommended age | 0 months and up |
| Manufacturer | Maymom |
| Country of Origin | USA |
| Item Weight | 17.8 g |

## Product Details

- **Brand:** Maymom
- **Special Feature:** Portable
- **Material:** Silicone
- **Included Components:** Diaphragm
- **Number of Items:** 1
- **Colour:** White
- **Item Weight:** 0.63 Ounces
- **Is Dishwasher Safe:** No
- **Style:** Compact
- **Size:** 4 Count (Pack of 1)

## Images

![Silicone Membrane Suitable 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 Parts - Image 1](https://m.media-amazon.com/images/I/51MQSTbXAdL.jpg)
![Silicone Membrane Suitable 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 Parts - Image 2](https://m.media-amazon.com/images/I/41uMFaW++7L.jpg)
![Silicone Membrane Suitable 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 Parts - Image 3](https://m.media-amazon.com/images/I/61JdHIe45pL.jpg)
![Silicone Membrane Suitable 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 Parts - Image 4](https://m.media-amazon.com/images/I/510x2znmBwL.jpg)
![Silicone Membrane Suitable 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 Parts - Image 5](https://m.media-amazon.com/images/I/51b8OJP2y5L.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 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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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-15*