---
product_id: 582487889
title: "Maymom Silicone Membrane Diaphragm Designed for Spectra S1 S2 9 Plus Breastpump Backflow Protector Also for Maymom Backflow Protector Long Medium Short Stem, Not Original Spectra Accessories Pump Part"
brand: "maymom"
price: "99.86 DT"
currency: TND
in_stock: true
category: "Maymom"
url: https://www.desertcart.tn/products/582487889-maymom-silicone-membrane-diaphragm-designed-for-spectra-s1-s2-9
store_origin: TN
region: Tunisia
---

# Stronger silicone material Boil & steam sterilizable FDA-compliant safety Maymom Silicone Membrane Diaphragm Designed for Spectra S1 S2 9 Plus Breastpump Backflow Protector Also for Maymom Backflow Protector Long Medium Short Stem, Not Original Spectra Accessories Pump Part

**Brand:** maymom
**Price:** 99.86 DT
**Availability:** ✅ In Stock

## Summary

> 🍼 Elevate your pumping game with Maymom’s pro-grade silicone shield!

## Quick Answers

- **What is this?** Maymom Silicone Membrane Diaphragm Designed for Spectra S1 S2 9 Plus Breastpump Backflow Protector Also for Maymom Backflow Protector Long Medium Short Stem, Not Original Spectra Accessories Pump Part by maymom
- **How much does it cost?** 99.86 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/582487889-maymom-silicone-membrane-diaphragm-designed-for-spectra-s1-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

- • **Durable & Hygienic:** Stronger silicone membrane resists wear and is easy to sterilize by boiling or steaming.
- • **Retail-Ready Packaging:** Sealed by Maymom manufacturer, ensuring fresh, quality product on arrival.
- • **Universal Compatibility:** Fits Maymom and Spectra S1, S2, 9 Plus backflow protectors with multiple stem sizes.
- • **Premium Safety Standards:** Crafted from FDA-approved silicone, independently lab-tested for your baby’s health.
- • **Optimized Pump Performance:** Regularly replace to keep your Spectra pump running at peak efficiency.

## Overview

The Maymom Silicone Membrane Diaphragm is a high-quality, FDA-compliant replacement part designed for Spectra S1, S2, and 9 Plus breastpump backflow protectors. Made from durable silicone, it supports optimal pump performance and hygiene with easy sterilization options. Compatible with multiple stem sizes and sealed in retail packaging, it’s a trusted upgrade for modern breastfeeding moms.

## Description

desertcart.com : Maymom Silicone Membrane Diaphragm Designed for Spectra S1 S2 9 Plus Breastpump Backflow Protector Also for Maymom Backflow Protector Long Medium Short Stem, Not Original Spectra Accessories Pump Part : Baby

## 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 | B0CKXYSB6F |
| ASIN  | B0CKXYSB6F |
| Additional Features | Closed System |
| Best Sellers Rank | #4,123 in Baby ( See Top 100 in Baby ) #53 in Electric Breast Pumps |
| Brand Name | Maymom |
| Color | 8 Pc White |
| Customer Reviews | 4.8 4.8 out of 5 stars (626) |
| Date First Available  | October 12, 2023 |
| Is the item dishwasher safe? | Yes |
| Item Weight | 0.05 Kilograms |
| Item model number  | XP024-8M |
| Manufacturer | Maymom |
| Manufacturer  | Maymom |
| Manufacturer Part Number | XP024-8M |
| Material Type | Silicone |
| Model Number | XP024-8M |
| Package Dimensions  | 7.83 x 5.24 x 0.63 inches; 1.76 ounces |
| Size | 8 Count (Pack of 1) |
| Unit Count | 8.00 Count |

## Product Details

- **Brand:** Maymom
- **Color:** 8 Pc White
- **Item Weight:** 0.05 Kilograms
- **Material:** Silicone
- **Special Feature:** Closed System

## Images

![Maymom Silicone Membrane Diaphragm Designed for Spectra S1 S2 9 Plus Breastpump Backflow Protector Also for Maymom Backflow Protector Long Medium Short Stem, Not Original Spectra Accessories Pump Part - Image 1](https://m.media-amazon.com/images/I/71XSOJv7ucL.jpg)

## Available Options

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

## Frequently Bought Together

- Maymom Silicone Membrane Diaphragm Designed for Spectra S1 S2 9 Plus Breastpump Backflow Protector Also for Maymom Backflow Protector Long Medium Short Stem, Not Original Spectra Accessories 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)
- Maymom Backflow Protector Compatible with Spectra S2 S1 and 9 Plus Syngergy Gold Breastpump, Not Original Spectra Backflow Protector Replacement Pump Parts S2 Accessories

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**Shop now:** [https://www.desertcart.tn/products/582487889-maymom-silicone-membrane-diaphragm-designed-for-spectra-s1-s2-9](https://www.desertcart.tn/products/582487889-maymom-silicone-membrane-diaphragm-designed-for-spectra-s1-s2-9)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-01*