---
product_id: 358767356
title: "Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium (Blue)"
brand: "maymom"
price: "€ 38.49"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/358767356-silicone-membrane-designed-for-spectra-s1-spectra-s2-9-plus
store_origin: CY
region: Cyprus
---

# Regular replacement boosts pump efficiency Precision fit for Spectra & Maymom Enhanced durability silicone Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium (Blue)

**Brand:** maymom
**Price:** € 38.49
**Availability:** ✅ In Stock

## Summary

> 🍼 Upgrade your pump game with the ultimate silicone shield!

## Quick Answers

- **What is this?** Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium (Blue) by maymom
- **How much does it cost?** € 38.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/358767356-silicone-membrane-designed-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

- • **Lightweight & Compact:** At just 9.07g and compact dimensions, it’s easy to carry and replace on the go—perfect for busy millennial parents.
- • **Hygiene & Safety First:** Regularly swapping membranes prevents contamination, safeguarding your pump and your baby’s health.
- • **Universal Compatibility:** Fits short, medium, and long stem Maymom backflow protectors plus Spectra S1/S2 models for seamless integration.
- • **Premium Silicone Material:** Crafted from stronger, high-quality silicone to ensure durability and reliable backflow protection.
- • **Optimized Pump Performance:** Keep your breastpump running at peak with fresh silicone membranes designed for Spectra S1/S2 and Maymom protectors.

## Overview

The Maymom Silicone Membrane is a durable, precision-engineered replacement part compatible with Maymom and Spectra S1/S2 backflow protectors. Made from premium silicone, it enhances breastpump performance and hygiene, designed for easy, regular replacement to keep your pumping routine efficient and safe.

## Description

Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium (Blue)

## Features

- After market silicone membrane for Maymom backflow protector (both short and long stem) and Spectra S1/S2 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | XP024-2M_b |
| Material | Silicone |
| Additional product features | Portable |
| Style | Compact |
| Batteries required | No |
| Dishwasher safe | No |
| Product Dimensions | 8.4 x 1.4 x 5.4 cm; 9.07 g |
| Item model number | XP024-2M_b |
| Manufacturer recommended age | 0 months and up |
| Manufacturer | Maymom |
| Country of Origin | USA |
| Item Weight | 9.07 g |

## Product Details

- **Brand:** Maymom
- **Special Feature:** Portable
- **Material:** Silicone
- **Included Components:** Diaphragm
- **Colour:** Blue
- **Item Weight:** 9 g
- **Is Dishwasher Safe:** No
- **Style:** Compact
- **Size:** Medium
- **Manufacturer:** Maymom

## Images

![Silicone Membrane; Designed for Spectra S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium (Blue) - Image 1](https://m.media-amazon.com/images/I/51-9pGa8jeL.jpg)

## Available Options

This product comes in different **Color** 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 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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**Shop now:** [https://www.desertcart.com.cy/products/358767356-silicone-membrane-designed-for-spectra-s1-spectra-s2-9-plus](https://www.desertcart.com.cy/products/358767356-silicone-membrane-designed-for-spectra-s1-spectra-s2-9-plus)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-07*