---
product_id: 289211050
title: "PumpMom Replacement Silicone Membrane, for Spectra S2 Spectra S1 and 9 Plus Breastpump Backflow Protector and Maymom Backflow Protectors; Not Original Spectra S2 Accessories or Spectra Pump Parts"
price: "¥22890"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/289211050-pumpmom-replacement-silicone-membrane-for-spectra-s2-spectra-s1-9
store_origin: JP
region: Japan
---

# PumpMom Replacement Silicone Membrane, for Spectra S2 Spectra S1 and 9 Plus Breastpump Backflow Protector and Maymom Backflow Protectors; Not Original Spectra S2 Accessories or Spectra Pump Parts

**Price:** ¥22890
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** PumpMom Replacement Silicone Membrane, for Spectra S2 Spectra S1 and 9 Plus Breastpump Backflow Protector and Maymom Backflow Protectors; Not Original Spectra S2 Accessories or Spectra Pump Parts
- **How much does it cost?** ¥22890 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/289211050-pumpmom-replacement-silicone-membrane-for-spectra-s2-spectra-s1-9)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

PumpMom Replacement Silicone Membrane, for Spectra S2 Spectra S1 and 9 Plus Breastpump Backflow Protector and Maymom Backflow Protectors; Not Original Spectra S2 Accessories or Spectra Pump Parts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 0.24 x 4.72 x 4.72 inches |
| Item model number | PM-1019 |
| Material Type | Silicone |
| Material free | BPA Free |
| Additional product features | Bpa Free |
| Number Of Items | 1 |
| Best uses | Mom use only |
| Batteries required | No |
| Dishwasher safe | No |
| Item Weight | 1.13 ounces |

## Product Details

- **Brand:** PUMPMOM-US
- **Special Feature:** Bpa Free, Closed System
- **Material:** Silicone
- **Included Components:** Membrane
- **Material Type Free:** BPA Free

## Images

![PumpMom Replacement Silicone Membrane, for Spectra S2 Spectra S1 and 9 Plus Breastpump Backflow Protector and Maymom Backflow Protectors; Not Original Spectra S2 Accessories or Spectra Pump Parts - Image 1](https://m.media-amazon.com/images/I/51PIMOTqwYL.jpg)

## Questions & Answers

**Q: Hello will this work for a kompoll wearable breast pump its a S9?**
A: No, it will not work.

**Q: Can this be used on any Medela products?**
A: No, it will not work with Medela.

**Q: Will this work with bellababy pump?**
A: No, it will not work.

**Q: Will these work with lansinoh electric pump?**
A: No, it will not.

## Frequently Bought Together

- PumpMom Replacement Silicone Membrane, for Spectra S2 S1 and 9 Plus Breastpump Backflow Protector and Maymom Backflow Protectors, Not Original Spectra S2 Accessories or Spectra Pump Parts (4pc)
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- Replacement Tubing for Spectra S2 Spectra S1 Spectra 9 Plus, BPA Free Replace Spectra Tubing Avent/Ameda Tubing Made by PumpMom(Not Original Accessories)

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**Shop now:** [https://www.desertcart.jp/products/289211050-pumpmom-replacement-silicone-membrane-for-spectra-s2-spectra-s1-9](https://www.desertcart.jp/products/289211050-pumpmom-replacement-silicone-membrane-for-spectra-s2-spectra-s1-9)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-02*