---
product_id: 498816984
title: "Flange Inserts 13/15/17/19/21mm 5pcs,Suitable for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Tunnel Down to Correct Size"
brand: "gocroween"
price: "526592₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/498816984-flange-inserts-13-15-17-19-21mm-5pcs-suitable-medela
store_origin: VN
region: Vietnam
---

# BPA free Easy to clean 5 size options Flange Inserts 13/15/17/19/21mm 5pcs,Suitable for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Tunnel Down to Correct Size

**Brand:** gocroween
**Price:** 526592₫
**Availability:** ✅ In Stock

## Summary

> 👶 Pump with Confidence: Comfort Meets Compatibility!

## Quick Answers

- **What is this?** Flange Inserts 13/15/17/19/21mm 5pcs,Suitable for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Tunnel Down to Correct Size by gocroween
- **How much does it cost?** 526592₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/498816984-flange-inserts-13-15-17-19-21mm-5pcs-suitable-medela)

## Best For

- gocroween enthusiasts

## Why This Product

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

## Key Features

- • **Hygienic & Safe:** Crafted from food-grade silicone, ensuring peace of mind.
- • **Comfort Redefined:** Say goodbye to nipple swelling with the right flange size.
- • **Compatibility Champion:** Works seamlessly with Medela, Spectra, and Momcozy pumps.
- • **Effortless Maintenance:** Designed for easy cleaning, making your pumping routine a breeze.
- • **Perfect Fit for Every Mom:** Find your ideal size with 5 versatile flange inserts.

## Overview

The GOCROWEEN Flange Inserts come in a pack of 5 sizes (13/15/17/19/21mm) designed to fit Medela and Spectra 24mm shields, as well as various wearable breast pumps. Made from BPA-free, food-grade silicone, these inserts ensure comfort and efficiency while pumping, reducing the 24mm tunnel to the correct size for optimal performance. Easy to clean and replace, they are essential for every breastfeeding mom.

## Description

Flange Inserts 13/15/17/19/21mm 5pcs,Suitable for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Tunnel Down to Correct Size

## Features

- GOCROWEEN Flange Inserts 13/15/17/19/21mm (5pcs Pack) are using for finding the right size for your nipples,compatible with Medela PersonalFit 24mm Shields,Spectra 24mm flanges,Momcozy S12 pro/S9 pro/S9/S10/S12 Wearable Breastpump 24mm cups.It will reduce the 24mm shield nipple tunnel down to Correct Size(not for 27mm shield)
- Compatibility with Momcozy S12 pro/S9 pro/S9/S10/S12 Wearable Breast Pump,example for Momcozy,TSRETE,Luxlady,HAUTURE,eulumap,CPPSLEE, Cupood,Fisroa,Goldeep,Zybeauty,PADRAM,HAHOME,Kompoll,OMFMF,Paruu,LRKHFFD,Mumeasy.
- This replacement part is also applicable to most other brands of the models for 24-25mm (Freemie),and compatible with MISSAA hands-free breastpump.
- The size of your flange insert is important for comfort and efficient pumping.Some moms have the experience of nipple swelling while milking, so it is important to observe the appearance of the nipple during pumping. The flange insert is recommended to be replaced every 1 to 2 months.Please choose the right size .
- BPA free,made of food-grade silicone,easy to clean.

## Product Details

- **Brand:** GOCROWEEN
- **Special Feature:** Wearable
- **Material:** Silicone
- **Included Components:** Breast Flange
- **Number of Items:** 5

## Images

![Flange Inserts 13/15/17/19/21mm 5pcs,Suitable for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Tunnel Down to Correct Size - Image 1](https://m.media-amazon.com/images/I/51JGGvq+43L.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these compatible with Imani i2?**
A: Yes i have the imani 2 and u will need these to help get more milk production.

**Q: Are these compatible with the Momcozy M1?**
A: Dear friend,these flange inserts fit your moncozy M1 24mm flange

**Q: Any idea if this is compatible with the Bella Baby Wearable pump?**
A: This will work on any breast pump that is a size 24mm. It appears bella baby wearable pump is a size 24mm so this should fit.

**Q: Can I put it in the boiling water for cleaning purposes?**
A: Yes

## Frequently Bought Together

- Flange Inserts 13/15/17/19/21mm 5pcs,Suitable for Medela,Spectra 24mm Shields/Flanges,Compatible with Momcozy S12 Pro/S9 Pro/S9/S12 Wearable Breast Pump,Reduce 24mm Tunnel Down to Correct Size
- Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk
- [6-Count] Papablic Duckbill Valves for Spectra and Medela, Replaceable Duckbill Valves for Spectra S1 Spectra S2 valves and Medela Pump in Style, BPA/DEHP Free White

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**Shop now:** [https://www.desertcart.vn/products/498816984-flange-inserts-13-15-17-19-21mm-5pcs-suitable-medela](https://www.desertcart.vn/products/498816984-flange-inserts-13-15-17-19-21mm-5pcs-suitable-medela)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-15*