---
product_id: 781797758
title: "PUMPMOM-US Backflow Adapter Spectrum 1 Spectrum 2 Pump uses the most Medela flange and bottle.Connects between Medela Breast and Spectrum Backflow Protectors"
brand: "pumpmom-us"
price: "162 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/781797758-pumpmom-us-backflow-adapter-spectrum-1-spectrum-2-pump-uses
store_origin: PL
region: Poland
---

# Universal Medela compatibility BPA-free, sterilizable polypropylene Reliable backflow protection PUMPMOM-US Backflow Adapter Spectrum 1 Spectrum 2 Pump uses the most Medela flange and bottle.Connects between Medela Breast and Spectrum Backflow Protectors

**Brand:** pumpmom-us
**Price:** 162 zł
**Availability:** ✅ In Stock

## Summary

> 🔗 Elevate your pumping game with seamless, safe, and stylish connections!

## Quick Answers

- **What is this?** PUMPMOM-US Backflow Adapter Spectrum 1 Spectrum 2 Pump uses the most Medela flange and bottle.Connects between Medela Breast and Spectrum Backflow Protectors by pumpmom-us
- **How much does it cost?** 162 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/781797758-pumpmom-us-backflow-adapter-spectrum-1-spectrum-2-pump-uses)

## Best For

- pumpmom-us enthusiasts

## Why This Product

- Trusted pumpmom-us brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Risk-Free Purchase:** Backed by a 100% money-back guarantee—because your peace of mind matters.
- • **Compact & Lightweight Design:** Minimal bulk (8.79g) ensures your pumping setup stays sleek and portable.
- • **Safe, Sterilizable Materials:** Crafted from food-grade polypropylene, fully boil and steam sterilizable for hygiene peace of mind.
- • **Backflow Protection You Can Trust:** Safeguard your pump with a proven barrier against contamination.
- • **Seamless Medela-Spectrum Integration:** Effortlessly connect Medela flanges to Spectrum pumps for ultimate versatility.

## Overview

The PUMPMOM-US Backflow Adapter is a precision-engineered connector designed to link Medela breast flanges with Spectrum S1, S2, and 9 pumps, providing essential backflow protection. Made from BPA-free, food-grade polypropylene, it’s fully sterilizable and lightweight, ensuring hygienic and hassle-free pumping. Compatible with most Medela connectors (excluding Freestyle and Swing Maxi), it comes with a 100% money-back guarantee, making it a must-have for modern, health-conscious parents seeking reliable pump integration.

## Description

pumpmom & NBSP; flange adapter for spectrum backflow protection included with S1 pump S2 pump and pump 9 used by major brands to breast (flange) and flange connectors. &NBSP; Why pumpmom? pumpmom is an innovator designer and manufacturer of breast milk bottle feeding infant supply products. We are driven by a strong desire to simplify parents' life while creating products that seemingly small but maintain their personal style. We are 100% confident that we can stand behind our products. We are continually committed to improving our products using feedback received from users. Responsibly achieving this goal is at the heart of everything we do. What is a 1 year warranty? Buy pumpmom 12 months from the day of the walant, all products are valid from the date of purchase with materials craftsmanship and service. If you need us, you can rely on pumpmom for the best quality and unparalleled customer support. We will take care of all quality related problems with replacement or full refund. &NBSP;

## Features

- COMPATIBLE WITH - For backflow protection of pumpmom flange adapter spectrum, it allows for spectrum S1, S2 and 9 pumps that use most Medera breast and Medella personfit connectors. Not work with Medella Freestyle and Swing Maxi Pumps
- Life Saving - Use the pumpmom flange adapter to connect medella flange to a spectrum pump and membrane bottle valve. You must have if you use Spectra and Medella pump parts
- The only user you need - insert the backflow adapter into the easy Medella pump part and attach the spectrum hose/backflow protector to the adapter
- Food grade polypropylene (PP) BPA / DEHP. Made of safe material and can be disinfected with boiling water or water steam
- 100% MONEY BACK GUARANTEE - If you have any problem, we do not have any questions, we will return to you full refund

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 12.7 x 8.25 x 0.05 cm; 8.79 g |
| Material Type | ポリプロピレン |
| Included Components | Bottle, Valve |

## Product Details

- **Brand:** PUMPMOM-US
- **Material:** ポリプロピレン
- **Included Components:** Bottle, Valve
- **Item Weight:** 0.31 Ounces
- **Is Dishwasher Safe:** Yes
- **UPC:** 614134405114
- **Manufacturer:** PumpMom

## Images

![PUMPMOM-US Backflow Adapter Spectrum 1 Spectrum 2 Pump uses the most Medela flange and bottle.Connects between Medela Breast and Spectrum Backflow Protectors - Image 1](https://m.media-amazon.com/images/I/51juC0dIUtL.jpg)
![PUMPMOM-US Backflow Adapter Spectrum 1 Spectrum 2 Pump uses the most Medela flange and bottle.Connects between Medela Breast and Spectrum Backflow Protectors - Image 2](https://m.media-amazon.com/images/I/51M8XP8mP-L.jpg)
![PUMPMOM-US Backflow Adapter Spectrum 1 Spectrum 2 Pump uses the most Medela flange and bottle.Connects between Medela Breast and Spectrum Backflow Protectors - Image 3](https://m.media-amazon.com/images/I/61E5gL-ZkwL.jpg)
![PUMPMOM-US Backflow Adapter Spectrum 1 Spectrum 2 Pump uses the most Medela flange and bottle.Connects between Medela Breast and Spectrum Backflow Protectors - Image 4](https://m.media-amazon.com/images/I/51RJBDOZmhL.jpg)
![PUMPMOM-US Backflow Adapter Spectrum 1 Spectrum 2 Pump uses the most Medela flange and bottle.Connects between Medela Breast and Spectrum Backflow Protectors - Image 5](https://m.media-amazon.com/images/I/61Q2J-e9mQL.jpg)

## Questions & Answers

**Q: Will this work with my Medela pump in style and the Spectra S1?**
A: Yes, this backflow protector allow Spectra S1 to use with most Medela Breastshield.

**Q: Will this enable me to use my medela tubing on the spectra as well or just the flanges?**
A: No it's spectra tubing

**Q: Would with work on the freemie liberty to use with Madela pump parts**
A: No, it will not work.

**Q: Will this work with the freestyle flex? this adapter is different than the first gen freestyle.**
A: No, it will not work.

## Frequently Bought Together

- PumpMom Backflow Adapter for Spectra S1, Spectra S2 Pump to Use Most Medela Flanges and Bottles; Connects Between Medela Breastshield and Spectra Backflow Protector (Pumpmom Flange Adapter)
- Maymom 21mm Flange and Duckbill Valve Compatible with Spectra S1 Spectra S2 Spectra 9 Plus Not Original Spectra 20mm Replace Pump Parts Spectra Flange Spectra Duckbill Valve
- Momcozy Hands Free Pumping Bra, Adjustable Breast-Pumps Holding and Nursing Bra, Pumping & Nursing Bra in One

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pl/products/781797758-pumpmom-us-backflow-adapter-spectrum-1-spectrum-2-pump-uses](https://www.desertcart.pl/products/781797758-pumpmom-us-backflow-adapter-spectrum-1-spectrum-2-pump-uses)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-27*