---
product_id: 625265499
title: "8PCS Flange Inserts 17mm/19mm,Compatible with Momcozy S12 Pro/M5/S9 Pro Hands-Free Breast Pump,Use for Medela/Spectra/Elvie/Willow/TSRETE/kmaier 24mm Shields/Flanges,Reduce 24mm to Other Size,4pc/size"
brand: "jimowang"
price: "S/.259"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/625265499-8pcs-flange-inserts-17mm-19mm-compatible-with-momcozy-s12-pro
store_origin: PE
region: Peru
---

# 17mm/19mm sizes 8pcs inserts BPA-free silicone 8PCS Flange Inserts 17mm/19mm,Compatible with Momcozy S12 Pro/M5/S9 Pro Hands-Free Breast Pump,Use for Medela/Spectra/Elvie/Willow/TSRETE/kmaier 24mm Shields/Flanges,Reduce 24mm to Other Size,4pc/size

**Brand:** jimowang
**Price:** S/.259
**Availability:** ✅ In Stock

## Summary

> 👶 Pump with Confidence: Comfort Meets Convenience!

## Quick Answers

- **What is this?** 8PCS Flange Inserts 17mm/19mm,Compatible with Momcozy S12 Pro/M5/S9 Pro Hands-Free Breast Pump,Use for Medela/Spectra/Elvie/Willow/TSRETE/kmaier 24mm Shields/Flanges,Reduce 24mm to Other Size,4pc/size by jimowang
- **How much does it cost?** S/.259 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/625265499-8pcs-flange-inserts-17mm-19mm-compatible-with-momcozy-s12-pro)

## 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

- • **Hygienic & Safe:** Crafted from food-grade silicone, these inserts are BPA-free and easy to clean for peace of mind.
- • **Adjustable Comfort:** Reduce 24mm shields to the perfect size for your unique needs, enhancing your pumping journey.
- • **Compatibility is Key:** Seamlessly compatible with a wide range of breast pumps, including Momcozy, Medela, and Spectra.
- • **Perfect Fit for Every Mom:** Transform your pumping experience with 8 versatile flange inserts, ensuring comfort and efficiency.
- • **Regular Replacement Reminder:** Keep your pumping optimal by replacing inserts every 1-2 months for the best results.

## Overview

The JIMOWANG Flange Inserts set includes 8 pieces in 17mm and 19mm sizes, designed to fit various breast pumps like Momcozy and Medela. Made from BPA-free food-grade silicone, these inserts ensure a comfortable and efficient pumping experience. Regular replacement is recommended for optimal performance.

## Description

8PCS Flange Inserts 17mm/19mm,Compatible with Momcozy S12 Pro/M5/S9 Pro Hands-Free Breast Pump,Use for Medela/Spectra/Elvie/Willow/TSRETE/kmaier 24mm Shields/Flanges,Reduce 24mm to Other Size,4pc/size

## Features

- JIMOWANG Flange Inserts 17/19mm 8pc contains two of each size (4 sizes in total),At least four flange inserts can be used simultaneously for work.Compatible with Momcozy S12 Pro/S9 Pro/S12/S9 Hands-Free breast pump.It will reduce the 24mm shield nipple tunnel down to Correct Size(not for 27mm shield/flange).
- Compatibility with Electric Breast Pump 24mm Shields/Flanges for Medela/Spectra/Elvie/Willow/kmaier/TSRETE/MomMed/Phanpy E-Shine/NCVI/Bellaaby/Motif Luna/Ameda MYA/Ainsir/Phanpy/Lulia/NaNaLazy/Luxlady/kidzio/eulumap/Teexin/Fisroa/KISSBOBO/Goldeep/BIOBOO/Mumeasy/Nanawawa/TOVVILD/CPPSLEE and others.
- Suitable for any S9/S10/S12 Wearable Breast Pump cup,example for Momcozy,TSRETE,kmaier,Luxlady,HAUTURE,eulumap,CPPSLEE, Cupood,Fisroa,Goldeep,Zybeauty,PADRAM,HAHOME,Kompoll,OMFMF,Paruu,LRKHFFD,Mumeasy.
- 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.
- BPA free,made of food-grade silicone,easy to clean.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 8.00 count |
| Brand | JIMOWANG |

## Product Details

- **Brand:** JIMOWANG
- **Special feature:** wearable, hands_free_usage
- **Material:** Silicone
- **Power source:** Manual
- **Included components:** Flange
- **Material Type Free:** BPA Free
- **Number of items:** 8
- **Dishwasher safe?:** Yes
- **Size:** 17/19mm-4pc/each
- **UPC:** 768502141286

## Images

![8PCS Flange Inserts 17mm/19mm,Compatible with Momcozy S12 Pro/M5/S9 Pro Hands-Free Breast Pump,Use for Medela/Spectra/Elvie/Willow/TSRETE/kmaier 24mm Shields/Flanges,Reduce 24mm to Other Size,4pc/size - Image 1](https://m.media-amazon.com/images/I/61PO7txQguL.jpg)

## Frequently Bought Together

- Flange Insert 17/19mm 8PCS Compatible with 24mm Flange/Shield of Most Pumps,Suitable for Momcozy/Medela/Spectra/TSRETE/Paruu Wearable Breast Pump,Reduce 24mm Tunnel Down to Correct Size,4pc/Size
- Medela Manual breast pump with Flex Shields Harmony Single Hand for More Comfort and Expressing More Milk
- Boon TROVE Silicone Manual Breast Pump with Travel Pouch - Hands Free Breast Pump - Passive Breast Milk Collector Shell for Newborns - Breastfeeding Essentials - 2 Count Clear B11531

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**Shop now:** [https://www.desertcart.pe/products/625265499-8pcs-flange-inserts-17mm-19mm-compatible-with-momcozy-s12-pro](https://www.desertcart.pe/products/625265499-8pcs-flange-inserts-17mm-19mm-compatible-with-momcozy-s12-pro)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-30*