---
product_id: 647125103
title: "Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Ruler, Cleaning Brush"
brand: "mcadero"
price: "€ 48.21"
currency: EUR
in_stock: true
reviews_count: 6
category: "Mcadero"
url: https://www.desertcart.pt/products/647125103-flange-insert-10pcs-13-15-17-19-21mm-for-24mm
store_origin: PT
region: Portugal
---

# 5 adjustable sizes 13-21mm BPA-free, food-grade silicone Includes cleaning brush & ruler Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Ruler, Cleaning Brush

**Brand:** mcadero
**Price:** € 48.21
**Availability:** ✅ In Stock

## Summary

> 👩‍🍼 Pump Perfectly, Feel Confident — Because Every Drop Counts!

## Quick Answers

- **What is this?** Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Ruler, Cleaning Brush by mcadero
- **How much does it cost?** € 48.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/647125103-flange-insert-10pcs-13-15-17-19-21mm-for-24mm)

## Best For

- mcadero enthusiasts

## Why This Product

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

## Key Features

- • **Hygiene Made Easy:** Includes a cleaning brush and measurement ruler to maintain peak performance and cleanliness effortlessly.
- • **Leak-Free Efficiency:** Engineered superior seal and suction minimize milk loss and maximize expression efficiency.
- • **Safe & Skin-Friendly:** Crafted from hypoallergenic, BPA-free silicone for ultimate safety and gentle contact with mom and baby.
- • **Perfect Fit, Every Time:** Five precision flange sizes ensure a custom, comfortable pumping experience tailored to your unique needs.
- • **Universal Compatibility:** Designed to fit most 24mm breast pumps, making it the versatile choice for modern moms on the go.

## Overview

Mcadero’s 10-piece flange insert kit offers five sizes (13-21mm) of BPA-free, food-grade silicone inserts compatible with most 24mm breast pumps. Designed to enhance comfort, improve suction, and reduce leakage, this kit includes a cleaning brush and sizing ruler to ensure hygienic, efficient milk expression for new moms seeking a flawless pumping experience.

## Description

Mcadero Flange Insert 10PCS 13/15/17/19/21mm Mcadero's silicone flange inserts are compatible with most 24mm breast pump pumps. Available in 10pcs, ranging from 13mm to 21mm across five sizes, ensuring a perfect fit for diverse breast shapes while enhancing comfort and efficiency. Crafted from BPA-free, food-grade silicone, providing a soft, odorless, and skin-friendly touch for safety and comfort of mom and baby. Unique sealing and strong suction design keeps breast milk fresh and hygienic, with easy installation and cleaning. Enhances milk expression efficiency while reducing leakage risk, providing essential comfort and support for new moms.

Review: Waste of money - Not compatible with spectra pump. Flange doesn’t fit properly. Wast of money . I regret purchasing it
Review: Muy buenos. Compatibles con varios extractores

## Features

- 𝗘𝘀𝘀𝗲𝗻𝘁𝗶𝗮𝗹 𝗳𝗼𝗿 𝗻𝗲𝘄 𝗺𝗼𝗺𝘀: Enjoy a more efficient and comfortable breastfeeding experience with easily adjustable sizes. Mcadero flange inserts provide essential comfort and support for new moms, perfectly resolving common challenges and discomforts during nursing
- 𝗨𝗻𝗶𝘃𝗲𝗿𝘀𝗮𝗹 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗶𝗹𝗶𝘁𝘆: Mcadero flange sizing kit 13/15/17/19/21mm compatible with most 24mm wearable breast pumps(2 flange inserts of each size 10pcs). Experience a flawless fit that harmonizes comfort and efficiency
- 𝗦𝗮𝗳𝗲𝘁𝘆 𝗳𝗼𝗿 𝗕𝗮𝗯𝘆 𝗮𝗻𝗱 𝗠𝗼𝗺: Crafted from food-grade silicone and BPA-free, ensuring a snug and safe fit for you and your baby with soft-touch materials,effortlessly cleanable.For the best hygiene and performance, we recommend replacing inserts every 1-2 months. Plus, enjoy an extra cleaning brush
- 𝗦𝘂𝗽𝗲𝗿𝗶𝗼𝗿 𝗦𝗲𝗮𝗹 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲: Our flange inserts are finely engineered to provide outstanding sealing performance and strong suction, ensuring effective milk expression and minimizing leakage risks for a more efficient and comfortable pumping experience
- 𝗖𝗮𝗿𝗶𝗻𝗴 𝗦𝗲𝗿𝘃𝗶𝗰𝗲: With Mcadero silicone flange inserts, you receive a measurement card to help you choose the perfect size. Compare the size of your before and after pumping to ensure the most comfortable and effective fit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7M96K1S |
| ASIN  | B0D7M96K1S |
| Additional Features | Hypoallergenic |
| Best Sellers Rank | #3,829 in Baby Products ( See Top 100 in Baby Products ) #18 in Breast Pump Parts |
| Brand Name | mcadero |
| Color | Transparent |
| Customer Reviews | 4.2 4.2 out of 5 stars (47) |
| Customer reviews | 4.2 4.2 out of 5 stars (47) |
| Included Components | Breast Flange |
| Is the item dishwasher safe? | Yes |
| Item model number  | flange inserts |
| Manufacturer | Mcadero |
| Manufacturer  | Mcadero |
| Manufacturer Part Number | flange inserts |
| Material Type | Silicone |
| Model Number | flange inserts |
| Number of Items | 10 |
| Package Dimensions  | 14 x 9.91 x 8.2 cm; 118 g |
| Product Style | Flange Insert |
| Size | One Size |
| Unit Count | 1 Count |

## Product Details

- **Brand:** mcadero
- **Included components:** Breast Flange
- **Material:** Silicone
- **Number of Items:** 10
- **Special features:** Hypoallergenic

## Images

![Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Ruler, Cleaning Brush - Image 1](https://m.media-amazon.com/images/I/61JGMIqguWL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Customer Reviews

### ⭐ Waste of money
*by K***H on 12 August 2025*

Not compatible with spectra pump. Flange doesn’t fit properly. Wast of money . I regret purchasing it

### ⭐⭐⭐⭐⭐ Review
*by M***S on 24 February 2026*

Muy buenos. Compatibles con varios extractores

### ⭐⭐⭐⭐⭐ Review
*by P***A on 24 November 2025*

Perfceto

## Frequently Bought Together

- Flange Insert 10PCS 13/15/17/19/21mm for 24mm Flanges/Shields of Most Breast Pumps,Essential Flange Sizing Kit for Breast Pump Replacement Accessories with Nipple Ruler, Cleaning Brush
- Lansinoh Breastmilk Storage Bags, 100 Count, Baby Essentials, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding, Superior Strength & Stretch, 6 Ounce
- Nuliie 120 Pcs Breastmilk Storage Bags, 8 OZ Breast Milk Storing Bags, BPA-Free, Milk Storage Bags with Pour Spout for Breastfeeding, Self-Standing Bag, Space Saving Flat Profile

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/647125103-flange-insert-10pcs-13-15-17-19-21mm-for-24mm](https://www.desertcart.pt/products/647125103-flange-insert-10pcs-13-15-17-19-21mm-for-24mm)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-11-05*