---
product_id: 346076990
title: "MyFit Flange Set, Two-Piece Breast Shield (21mm Small) Connector Valve Membrane Compatible with Medela Breast Pumps (Pump in Style Advanced, Lactina, Symphony) Not Original Medela Pump Parts"
brand: "maymom"
price: "₱4161"
currency: PHP
in_stock: true
url: https://www.desertcart.ph/products/346076990-myfit-flange-set-two-piece-breast-shield-21mm-small-connector
store_origin: PH
region: Philippines
---

# FDA registered Separable design Easy cleaning MyFit Flange Set, Two-Piece Breast Shield (21mm Small) Connector Valve Membrane Compatible with Medela Breast Pumps (Pump in Style Advanced, Lactina, Symphony) Not Original Medela Pump Parts

**Brand:** maymom
**Price:** ₱4161
**Availability:** ✅ In Stock

## Summary

> 👶 Pump Smart, Live Free!

## Quick Answers

- **What is this?** MyFit Flange Set, Two-Piece Breast Shield (21mm Small) Connector Valve Membrane Compatible with Medela Breast Pumps (Pump in Style Advanced, Lactina, Symphony) Not Original Medela Pump Parts by maymom
- **How much does it cost?** ₱4161 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/346076990-myfit-flange-set-two-piece-breast-shield-21mm-small-connector)

## Best For

- maymom enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Made from BPA/DEHP-free materials, ensuring safe use for you and your baby.
- • **Effortless Assembly:** Two-piece system allows for easy detachment and reassembly.
- • **Pump with Confidence:** Same suction power as OEM parts, ensuring reliable performance.
- • **Versatile Flange Sizes:** Available in multiple sizes (13-32mm) for a personalized fit.
- • **Comfort Meets Compatibility:** Designed for mothers with a nipple diameter of 19-20 mm after pumping.

## Overview

The Maymom MyFit Flange Set includes two 21mm breast shields, valves, and membranes, designed for compatibility with various Medela breast pumps. Made from safe materials and featuring a separable design for easy cleaning, this set ensures optimal comfort and performance for breastfeeding mothers.

## Description

Maymom

## Features

- CONTENTS: 2x Two-Piece Breast shield (21mm, suitable for mothers with nipple diameter 19-20 mm AFTER pumping) , 2 Valves, 4 Membranes. Made by Maymom. Compatible with Medela Pumps like Pump in style, Lactina, Symphony, Mini Electric, Swing Single. NOT Compatible with Medela Swing Maxi, FreeStyle, Sonata, Harmony. Tubes and Bottles are NOT included.
- SEPARABLE BREASTSHIELD. This 21mm Breast Pump Flange (Small Breastpump Flange) is made of a separable shield and a narrow-neck connector. With the included connector, you can easily switch to most comfortably fitted shields. Available shield sizes for purchase: 13, 15, 17, 19, 21, 23, 24, 25, 27, 28, 30, 32mm. Two-piece flange system features- easy to take apart and reassemble; easy detachment for thorough cleaning; accommodations for most hands free pumping bras on the market.
- ALL PUMP PARTS MADE BY MAYMOM. Same suction power as OEM parts. Interchangeable and compatible with medela personalfit breastshield. Compatible with medela personalfit connectors. Replace medela valve, medela membrane, NOT original medela pump Parts, NOT original medela spare parts, NOT original medela personalfit breast shields, NOT original medela personalfit connectors.
- ALL PARTS ARE MADE OF BISPHENOL-A (BPA)/DEHP-FREE MATERIAL. All components are steam safe for sterilization. US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EU standards for containers that contact food and class II medical device; Test reports are online for reference.
- RETAIL POLY-BAG PACKED. Sealed by the manufacturer, Maymom.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | M012B-F.V2Mx2 |
| Package Dimensions | 15.01 x 14.81 x 8.61 cm; 68 g |
| Item model number | M012B-F.V2Mx2 |
| Additional product features | Hands Free, hands_free_usage |
| Style | Compatible |
| Pump type | Electric |
| Batteries required | No |
| Dishwasher safe | No |
| Item Weight | 68 g |

## Product Details

- **Brand:** Maymom
- **Operation mode:** Electric
- **Special feature:** Hands Free, hands_free_usage
- **Included components:** Valve
- **Colour:** Clear
- **Dishwasher safe?:** No
- **Style:** Compatible
- **Size:** 21mm
- **Manufacturer:** Maymom

## Images

![MyFit Flange Set, Two-Piece Breast Shield (21mm Small) Connector Valve Membrane Compatible with Medela Breast Pumps (Pump in Style Advanced, Lactina, Symphony) Not Original Medela Pump Parts - Image 1](https://m.media-amazon.com/images/I/51FbKOHpp1L.jpg)

## Frequently Bought Together

- Maymom MyFit Flange Set, Two-Piece Breast Shield (21mm Small) Connector Valve Membrane Compatible with Medela Breast Pumps (Pump in Style Advanced, Lactina, Symphony) Not Original Medela Pump Parts
- Medela Breast Milk Collection and Storage Bottles, BPA Free, 6 Pack, 5 Ounces, Compatible with Medela Breast Pumps
- Maymom Backflow Protector, Long Stem, Compatible with Spectra S1, S2 and 9 Pumps, Compatible with Medela Flanges and Medela Parts; 2pc

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**Shop now:** [https://www.desertcart.ph/products/346076990-myfit-flange-set-two-piece-breast-shield-21mm-small-connector](https://www.desertcart.ph/products/346076990-myfit-flange-set-two-piece-breast-shield-21mm-small-connector)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-28*