---
product_id: 667277515
title: "SYOSI Pump Parts, 2Pcs Flange Insert 21mm for KISSBOBO 1508/1508Pro/1306Plus/MY-376/GLE10/Momcozy S12 Pro/S9 Pro, Original Replacement Breast Pump Accessories"
brand: "syosi"
price: "VT4818"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/667277515-syosi-pump-parts-2pcs-flange-insert-21mm-for-kissbobo-1508
store_origin: VU
region: Vanuatu
---

# 21mm precision fit Double ring lock stability 100% BPA-free silicone SYOSI Pump Parts, 2Pcs Flange Insert 21mm for KISSBOBO 1508/1508Pro/1306Plus/MY-376/GLE10/Momcozy S12 Pro/S9 Pro, Original Replacement Breast Pump Accessories

**Brand:** syosi
**Price:** VT4818
**Availability:** ✅ In Stock

## Summary

> 🍼 Pump with confidence, comfort, and control—because your baby deserves the best!

## Quick Answers

- **What is this?** SYOSI Pump Parts, 2Pcs Flange Insert 21mm for KISSBOBO 1508/1508Pro/1306Plus/MY-376/GLE10/Momcozy S12 Pro/S9 Pro, Original Replacement Breast Pump Accessories by syosi
- **How much does it cost?** VT4818 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/667277515-syosi-pump-parts-2pcs-flange-insert-21mm-for-kissbobo-1508)

## Best For

- syosi enthusiasts

## Why This Product

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

## Key Features

- • **Hygiene Made Simple:** Effortless cleaning with steam, boiling, or microwave sterilization—because busy parents deserve easy.
- • **Unmatched Stability:** Innovative double ring lock design prevents detachment for uninterrupted pumping sessions.
- • **Pure & Safe Silicone:** Crafted from 100% BPA-free, food-grade silicone for ultimate baby-safe assurance.
- • **Comfort Meets Efficiency:** Ergonomically designed to minimize discomfort and maximize milk expression.
- • **Tailored Fit for Every Phase:** 21mm flange size adapts perfectly to your changing pumping needs.

## Overview

SYOSI 21mm flange inserts are premium replacement parts made from 100% BPA-free silicone, designed for compatibility with multiple breast pump models. Featuring a unique double ring lock for enhanced stability and easy sterilization options, these flanges ensure a comfortable, hygienic, and efficient pumping experience tailored to the dynamic needs of modern moms.

## Description

SYOSI Pump Parts, 2Pcs Flange Insert 21mm for KISSBOBO 1508/1508Pro/1306Plus/MY-376/GLE10/Momcozy S12 Pro/S9 Pro, Original Replacement Breast Pump Accessories

## Features

- 【Versatile Flange Sizes】The breast pump flanges come in a pack of 2 with a 21 mm size, designed to adapt to your changing needs during different physiological periods. This ensures optimal milk expression, making your pumping experience more effective and comfortable.
- 【Safe Silicone Material】Crafted from 100% BPA-free silicone, these flanges are made from food-safe materials. Their soft and odorless design ensures that you can pump with peace of mind, knowing that your baby's milk is safe and free from harmful substances.
- 【Effortless Cleaning】Cleaning your breast pump flanges is a breeze. Simply wash them with warm soapy water after each use, and they can be easily disinfected using steam, boiling water, or microwave steam bags, ensuring hygiene and convenience for busy parents.
- 【Stable Double Ring Lock】The flanges feature a unique double ring lock design, providing enhanced stability compared to conventional flanges. This means less detachment during use, allowing for a more reliable pumping experience. Reach out for help in choosing the right size.
- 【Comfortable Pumping Experience】Choosing the correct flange size is crucial for effective pumping. If you experience discomfort or rubbing, it may indicate that the flange size is incorrect. Ensure a comfortable and efficient pumping session by selecting the right size for your needs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1 count |
| Brand | SYOSI |
| Country of origin | China |

## Product Details

- **Brand:** SYOSI
- **Material:** Silicone
- **Number of Items:** 2
- **Colour:** Other
- **Style:** efficient

## Images

![SYOSI Pump Parts, 2Pcs Flange Insert 21mm for KISSBOBO 1508/1508Pro/1306Plus/MY-376/GLE10/Momcozy S12 Pro/S9 Pro, Original Replacement Breast Pump Accessories - Image 1](https://m.media-amazon.com/images/I/614RhP4jKML.jpg)

## Frequently Bought Together

- SYOSI Pump Parts, 2Pcs Flange Insert 21mm for KISSBOBO 1508/1508Pro/1306Plus/MY-376/GLE10/Momcozy S12 Pro/S9 Pro, Original Replacement Breast Pump Accessories
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**Shop now:** [https://www.desertcart.vu/products/667277515-syosi-pump-parts-2pcs-flange-insert-21mm-for-kissbobo-1508](https://www.desertcart.vu/products/667277515-syosi-pump-parts-2pcs-flange-insert-21mm-for-kissbobo-1508)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-07*