---
product_id: 26643503
title: "Maymom Backflow Protector, Long Stem, Compatible with Spectra S1, S2 and 9 Pumps, Compatible with Medela Flanges and Medela Parts; 2pc"
brand: "maymom"
price: "344 kr"
currency: NOK
in_stock: true
category: "Maymom"
url: https://www.desertcart.no/products/26643503-maymom-backflow-protector-long-stem-compatible-with-spectra-s1-s2
store_origin: NO
region: Norway
---

# Closed system prevents backflow BPA-free safe materials Easy to clean with steam or boiling Maymom Backflow Protector, Long Stem, Compatible with Spectra S1, S2 and 9 Pumps, Compatible with Medela Flanges and Medela Parts; 2pc

**Brand:** maymom
**Price:** 344 kr
**Availability:** ✅ In Stock

## Summary

> 🔄 Pump smarter, not harder — compatibility meets convenience!

## Quick Answers

- **What is this?** Maymom Backflow Protector, Long Stem, Compatible with Spectra S1, S2 and 9 Pumps, Compatible with Medela Flanges and Medela Parts; 2pc by maymom
- **How much does it cost?** 344 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/26643503-maymom-backflow-protector-long-stem-compatible-with-spectra-s1-s2)

## 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

- • **Dual Pack Convenience:** Two long-stem protectors ready to upgrade your setup
- • **FDA-Registered Safety:** Certified medical-grade materials for peace of mind
- • **Reliable Suction Seal:** Snug fit ensures no loss of suction during pumping
- • **Effortless Maintenance:** Disassembles easily for thorough cleaning and hygiene
- • **Seamless Compatibility:** Fits Medela flanges with Spectra pumps—ditch the hacks!

## Overview

The Maymom Backflow Protector Long Stem is a FDA-registered, BPA-free accessory designed to seamlessly connect Medela flanges and parts with Spectra S1, S2, and 9 breast pumps. Featuring a closed system to prevent milk backflow, it offers a snug, reliable fit without hacks, and is easy to clean via steam or boiling. Sold in a convenient 2-pack, it’s the perfect upgrade for millennial moms seeking efficiency and safety in their pumping routine.

## Description

desertcart.com : Maymom Backflow Protector, Long Stem, Compatible with Spectra S1, S2 and 9 Pumps, Compatible with Medela Flanges and Medela Parts; 2pc : Baby

## Features

- CONTENTS: 2 LONG STEM BACKFLOW PROTECTORS. Compatible with Medela Breastshield/old connector and Spectra Pumps. With this product, you can use your Medela pump parts on Spectra breast pumps. DO NOT use this with Pump in Style / Pump in Style with MaxFlow.
- COMPATIBLE WITH MEDELA BREASTSHIELD and SPECTRA S2 and S1 BREAST PUMPS (See photos before purchasing). DO NOT WORK WITH SPECTRA FLANGE. Not original Spectra pump parts.
- US FDA Registered Medical Device (No. D192499), Health Canada License (No.26003), Australian Health and Aged Care (ID 463470). Inspected by US FDA. Comply with FDA/EU regulations for plastic materials that contact food. Test reports are conducted by independent lab and available online for reference.
- Made from BPA-free material. Can be cleaned with water steam, boiling water or microwave-steam bags. Retail packed, sealed by the manufacturer - Maymom.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01E3W689M |
| ASIN  | B01E3W689M |
| Additional Features | Closed System |
| Best Sellers Rank | #16,090 in Baby ( See Top 100 in Baby ) #672 in Breastfeeding Supplies |
| Brand Name | Maymom |
| Color | Gelb |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,523) |
| Date First Available  | April 11, 2016 |
| Included Components | adapter |
| Item Nype Name | Backflow Protector, Long Stem, for Spectra S1, S2 and 9 Pumps to use Medela Flanges and Medela Parts; 2pc |
| Item Weight | 1.5 ounces |
| Item model number  | X024-2LBfp |
| Manufacturer | Maymom |
| Manufacturer  | Maymom |
| Manufacturer Part Number | X024-2LBfp |
| Manufacturer recommended age  | 0 - 3 years |
| Material Type | Plastic, Silicone |
| Model Name | Maymom Backflow Protector Long Stem for Spectra |
| Model Number | X024-2LBfp |
| Number of Items | 1 |
| Product Dimensions  | 3.74 x 2.17 x 2.76 inches; 1.5 ounces |
| Product Style | Pumps |
| Size | 9 Count (Pack of 1) |
| UPC | 760488883471 |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Maymom
- **Included Components:** adapter
- **Material:** Plastic, Silicone
- **Number of Items:** 1
- **Special Feature:** Closed System

## Images

![Maymom Backflow Protector, Long Stem, Compatible with Spectra S1, S2 and 9 Pumps, Compatible with Medela Flanges and Medela Parts; 2pc - Image 1](https://m.media-amazon.com/images/I/51dCG065gQL.jpg)

## Questions & Answers

**Q: What is the use of these backflow protector?**
A: if you have a spectra pump and want to use medela like breashields, this protector can do it.  this protector connects between medela like shield and the tubing from your spectra pump.

**Q: Can you use these parts with the spectra s2? The product description says yes, but the picture says no.**
A: If you have a medela flange and want to use it with S2 pump, buy this backflow protector.  If you have an original spectra flange, this backflow protector will not fit it, but it can still fit the tubing end that come from the pump main unit.

**Q: Can i use medela tubing with this or would i need to purchase spectra's tubing?**
A: HI, you can use medela pump in style tubing with this one as long as you cut off the tubing adapter on the tubing.  it is tight fit, but it will work.

**Q: Does this work with spectra M1?**
A: The short end can attach to the tubing from M1, but the long end will need to connect to a Maymom or Medela flange, not a spectra widemouth flange.

## Frequently Bought Together

- Maymom Backflow Protector, Long Stem, Compatible with Spectra S1, S2 and 9 Pumps, Compatible with Medela Flanges and Medela Parts; 2pc
- Maymom MyFit Narrow Neck Base Connectors; Compatible with Medela PersonalFit Connector; Use w/Maymom Two-Piece Shield System, Compatible with Medela Freestyle Flex BreastShield; Lansinoh Shields; 2pc
- Legendairy Milk Duckbill Valves with Pull Tab - Compatible with Spectra - Pack of 6

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**Shop now:** [https://www.desertcart.no/products/26643503-maymom-backflow-protector-long-stem-compatible-with-spectra-s1-s2](https://www.desertcart.no/products/26643503-maymom-backflow-protector-long-stem-compatible-with-spectra-s1-s2)

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*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-10-23*