---
product_id: 381590954
title: "Baby USA - Authentic Breast Flange Set, Wide Neck Breastshield Set - (Medium / 24mm) - Replacement Parts for 9 Plus, S2, S1, M1 Breast Pumps, BPA/DEHP Free"
brand: "spectra"
price: "¥7178"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/381590954-baby-usa-authentic-breast-flange-set-wide-neck-breastshield-set
store_origin: JP
region: Japan
---

# 24mm wide neck flange for perfect fit Complete replacement kit for Spectra pumps BPA/DEHP free for safe, toxin-free use Baby USA - Authentic Breast Flange Set, Wide Neck Breastshield Set - (Medium / 24mm) - Replacement Parts for 9 Plus, S2, S1, M1 Breast Pumps, BPA/DEHP Free

**Brand:** spectra
**Price:** ¥7178
**Availability:** ✅ In Stock

## Summary

> 👩‍🍼 Pump with confidence, powered by moms who get it!

## Quick Answers

- **What is this?** Baby USA - Authentic Breast Flange Set, Wide Neck Breastshield Set - (Medium / 24mm) - Replacement Parts for 9 Plus, S2, S1, M1 Breast Pumps, BPA/DEHP Free by spectra
- **How much does it cost?** ¥7178 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/381590954-baby-usa-authentic-breast-flange-set-wide-neck-breastshield-set)

## Best For

- spectra enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Non-Toxic:** Crafted from BPA and DEHP-free materials, ensuring safety for both mom and baby.
- • **Wide Compatibility:** Seamlessly fits Spectra S1 Plus, S2 Plus, 9 Plus, and M1 models—upgrade your pump experience.
- • **Mom-Approved Quality:** Created by registered nurses and lactation consultants who understand your breastfeeding journey.
- • **Complete Replacement Kit:** Includes flange, backflow protector, duckbill valve, and tube for hassle-free pump maintenance.
- • **Precision Fit for Comfort:** Designed specifically for 24mm nipple diameter to maximize comfort and efficiency.

## Overview

The Baby USA Authentic Breast Flange Set (24mm) is a premium replacement kit compatible with Spectra breast pumps (S1 Plus, S2 Plus, 9 Plus, M1). It includes all essential parts—wide neck flange, backflow protector, duckbill valve, and tube—crafted from BPA/DEHP-free materials for safe, hygienic use. Designed by healthcare professionals and moms, it ensures a precise fit and reliable performance to support your breastfeeding goals.

## Description

Baby USA - Authentic Breast Flange Set, Wide Neck Breastshield Set - (Medium / 24mm) - Replacement Parts for 9 Plus, S2, S1, M1 Breast Pumps, BPA/DEHP Free

## Features

- INCLUDES: (1) Spectra Wide Neck Flange (24mm), (1) Spectra Backflow Protector, (1) Duckbill Valve, (1) Tube. If double pumping, please buy two.
- IMPORTANT: This shield is for mothers with nipples that are 24mm in diameter. To ensure complete product satisfaction, please measure nipple size before purchasing.
- REPLACEMENT PARTS: This kit is great for moms who need replacement parts for their Spectra breast pump.
- BREAST PUMP COMPATIBILITY: This kit can be used with Spectra S1 Plus, Spectra S2 Plus, Spectra 9 Plus Plus, and Spectra M1.
- MOMMY OWNED: Spectra Baby USA is owned and run by Registered Nurses, Board Certified Lactation Consultants, and more importantly... by MOMS.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Spectra |
| Country of Origin | USA |
| Item model number | 0240005 |
| Product Dimensions | 10 x 8.4 x 13.9 cm; 113.4 g |
| ASIN | B016724F1E |

## Product Details

- **Brand:** Spectra
- **Special Feature:** Portable
- **Material:** BPA Free
- **Included Components:** Breast Flange, Valve
- **Material Type Free:** BPA Free
- **Number of Items:** 2
- **Item Weight:** 4 Ounces
- **Is Dishwasher Safe:** No
- **Style:** Compact
- **Size:** Medium 24mm

## Images

![Baby USA - Authentic Breast Flange Set, Wide Neck Breastshield Set - (Medium / 24mm) - Replacement Parts for 9 Plus, S2, S1, M1 Breast Pumps, BPA/DEHP Free - Image 1](https://m.media-amazon.com/images/I/61W55-Vf2qL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is Natural Nursing Technology?**
A: Natural Nursing Technology is Spectra’s set of unique features that mimic the experience of natural breastfeeding through the gentle Massage Mode, the adjustable suction levels, and the discreet and convenient operation.

**Q: How Quiet Are Spectra Breast Pumps?**
A: Thanks to noise-reduction technology, we’ve made the motor as quiet as a mouse (45 Db) without sacrificing any pumping power. Now you can pump efficiently with complete privacy—in the office, on the go, or at home.

**Q: Are Suction Levels Adjustable?**
A: Spectra’s double electric breast pumps combine adjustable suction levels (in both expression and massage mode) with easy-to-use buttons so moms can make the most out of every session.

**Q: Are Spectra pumps as powerful as Hospital-grade pumps?**
A: Yes! All Spectra breast pumps match the efficiency, power, and performance of a hospital-strength breast pump without compromising on portability.

**Q: What is a Closed System?**
A: A closed system breast pump is one that does not allow for air and/or bacteria to pass from the mother pumping, down the tubing, and into the motor. This is the most hygienic option for pumping mothers and is used in NICU.

## Frequently Bought Together

- Original SpeCtra Flange Set (24mm)
- Spectra S1 Plus Hospital Grade Double Electric Breast Pump with Rechargeable Battery, Blue
- Spectra Wide Neck Milk Storage Bottles - Pack of 2-160ml

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**Shop now:** [https://www.desertcart.jp/products/381590954-baby-usa-authentic-breast-flange-set-wide-neck-breastshield-set](https://www.desertcart.jp/products/381590954-baby-usa-authentic-breast-flange-set-wide-neck-breastshield-set)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-20*