---
product_id: 527540827
title: "Flange Inserts 21mm 6PC,Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Wearable Breastpump Cup,Suitable for Medela/Spectra/Elvie/Willow/TSRETE 24mm Shields/Flanges,Reduce 24mm Tunnel Down to 21mm,6pcs"
brand: "jimowang"
price: "S/.67"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/527540827-flange-inserts-21mm-6pc-compatible-with-momcozy-s12-pro-s9
store_origin: PE
region: Peru
---

# BPA-free safety Compatible with 24mm Shields Easy to clean Flange Inserts 21mm 6PC,Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Wearable Breastpump Cup,Suitable for Medela/Spectra/Elvie/Willow/TSRETE 24mm Shields/Flanges,Reduce 24mm Tunnel Down to 21mm,6pcs

**Brand:** jimowang
**Price:** S/.67
**Availability:** ✅ In Stock

## Summary

> 👶 Pump with Confidence: Comfort Meets Compatibility!

## Quick Answers

- **What is this?** Flange Inserts 21mm 6PC,Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Wearable Breastpump Cup,Suitable for Medela/Spectra/Elvie/Willow/TSRETE 24mm Shields/Flanges,Reduce 24mm Tunnel Down to 21mm,6pcs by jimowang
- **How much does it cost?** S/.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/527540827-flange-inserts-21mm-6pc-compatible-with-momcozy-s12-pro-s9)

## Best For

- jimowang enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Transform your 24mm flanges to a snug 21mm for ultimate comfort.
- • **Hygienic Design:** Crafted from transparent, BPA-free silicone for peace of mind.
- • **Regular Replacement:** Recommended every 1-2 months for optimal performance.
- • **Effortless Maintenance:** Quick and easy cleaning process to keep your inserts fresh.
- • **Universal Compatibility:** Seamlessly integrates with popular brands like Medela, Spectra, and Elvie.

## Overview

The Flange Inserts 21mm are essential breast pump accessories designed to fit 24mm Shields from various brands, ensuring a comfortable and efficient pumping experience. Made from BPA-free silicone, these inserts are easy to clean and should be replaced every 1-2 months for best results.

## Description

Flange Inserts 21mm 6PC,Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Wearable Breastpump Cup,Suitable for Medela/Spectra/Elvie/Willow/TSRETE 24mm Shields/Flanges,Reduce 24mm Tunnel Down to 21mm,6pcs

## Features

- Compatibility: The Flange Inserts 21mm are breast pump accessories that can be used with most 24mm Shields/Flanges.Compatible with any S9 Pro/S12 Pro/S9/S12 wearable breast pump. (For example, compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Hands-Free breast pump). Use with 24mm breast Shields for TSRETE/Medela/Spectra/Elvie/Willow/Bellaaby/Motif Luna/Ameda MYA/Ainsir/Phanpy/Lulia/NaNaLazy/Luxlady/kidzio/eulumap/Teexin/Fisroa/KISSBOBO/Goldeep/BIOBOO/Mumeasy/Nanawawa/TOVVILD/CPPSLEE and others.
- Attention: These breast pump accessories are only suitable for 24mm Shields/Flanges and cannot be used with other sizes of Shields/Flanges. Using coconut oil or nipple butter can reduce friction and make them easier to use.
- Easy Cleaning: After each use, wash the replacement pump parts with warm soapy water and rinse them thoroughly.
- Safety: Made of transparent silicone material,our product is BPA-free,you can use it with confidence.Granatiland
- Replacement: The size of your flange insert is crucial for both comfort and efficient pumping. Some moms may experience nipple swelling while pumping, so it's important to monitor the appearance of the nipple during pumping. It is recommended to replace the flange insert every 1 to 2 months. Please ensure you choose the correct size.

## Product Details

- **Brand:** JIMOWANG
- **Special Feature:** Hands-free,Wearable, Hypoallergenic
- **Material:** Silicone
- **Included Components:** Breast Flange
- **Material Type Free:** BPA Free

## Images

![Flange Inserts 21mm 6PC,Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Wearable Breastpump Cup,Suitable for Medela/Spectra/Elvie/Willow/TSRETE 24mm Shields/Flanges,Reduce 24mm Tunnel Down to 21mm,6pcs - Image 1](https://m.media-amazon.com/images/I/51KYF2PHOJL.jpg)

## Available Options

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

## Frequently Bought Together

- Flange Inserts 21mm 6PC,Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Wearable Breastpump Cup,Suitable for Medela/Spectra/Elvie/Willow/TSRETE 24mm Shields/Flanges,Reduce 24mm Tunnel Down to 21mm,6pcs
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- Nenesupply 21mm 2 pc Flanges Compatible with Spectra S2 S1 9 Plus Synergy Gold Breastpump Replacement to Spectra Pump Parts Flange Accessories Wide Mouth Work with Valve Backflow Protector Bottle

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-06*