---
product_id: 583731241
title: "Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts"
brand: "medela"
price: "HK$3"
currency: HKD
in_stock: false
reviews_count: 2
url: https://www.desertcart.hk/products/583731241-medela-personalfit-flex-replacement-membranes-2-pack-compatible-with-pump
store_origin: HK
region: Hong Kong
---

# Replace every 3-6 months for peak performance Compatible with multiple Medela pump models 100% food-grade silicone, BPA-free Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts

**Brand:** medela
**Price:** HK$3
**Availability:** ❌ Out of Stock

## Summary

> 🍼 Keep your pump performing like new — because every drop counts!

## Quick Answers

- **What is this?** Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts by medela
- **How much does it cost?** HK$3 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/583731241-medela-personalfit-flex-replacement-membranes-2-pack-compatible-with-pump)

## Best For

- medela enthusiasts

## Why This Product

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

## Key Features

- • **Easy Maintenance:** Lightweight, dishwasher-safe design for effortless cleaning and hygiene
- • **Health-First Materials:** Crafted from BPA-free, 100% food-grade silicone for safe, worry-free use
- • **Universal Compatibility:** Works flawlessly with Freestyle Flex, Swing Maxi, Pump In Style MaxFlow & Solo pumps
- • **Authentic Medela Quality:** Genuine replacement parts engineered for seamless fit and durability
- • **Optimized Pump Efficiency:** Regular membrane replacement ensures consistent suction and maximum milk flow

## Overview

This 2-pack of authentic Medela PersonalFit Flex Replacement Membranes is crafted from BPA-free, 100% food-grade silicone, designed to maintain optimal suction and milk flow. Compatible with multiple Medela electric breast pumps, these lightweight, dishwasher-safe membranes should be replaced every 3-6 months to ensure peak performance and hygiene.

## Description

PersonalFit Flex Membranes are extra membranes for your PersonalFit Flex Connectors, which are included with Medela’s Freestyle Flex, Swing Maxi, Pump In Style with MaxFlow and Solo Breast Pumps. As part of your regular pumping routine, be sure to examine your pump parts. If you notice damage or extensive wear, replace the part immediately. Medela recommends replacing your membranes every 3 – 6 months, depending on your pumping frequency. IMPORTANT: Use of pump parts or accessories not designed for your specific breast pump may cause irreversible damage to the product. For that reason, only use the accessories that came with, or are identified by Medela to work with, your specific breast pump model. Each pack contains two (2) silicone membranes.

## Features

- AUTHENTIC MEDELA REPLACEMENT PARTS: This 2-pack of PersonalFit Flex Membranes is an authentic spare part made by Medela and designed to work with the PersonalFit Flex connectors included with your Medela electric breast pump (Note: Membrane color may vary or be different from the membranes included with your original pump)
- COMPATIBILITY: Works with Medela’s Freestyle Flex, Swing Maxi, Pump In Style with MaxFlow and Solo Breast Pumps
- REPLACE REGULARLY: Medela recommends replacing your membranes every 3-6 months, depending on your pumping frequency
- MADE WITHOUT BPA: Medela PersonalFit Flex Membranes are made of 100% food grade silicone
- WHAT'S INCLUDED: Each pack includes two (2) PersonalFit Flex silicone membranes for your PersonalFit Flex connectors

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Model Number | 101044540 |
| Package Dimensions | 11.1 x 6.1 x 5.9 cm; 18 g |
| Item model number | 101044540 |
| Material Type | Silicone |
| Material composition | 100% Silicone |
| Material-free | BPA Free |
| Additional product features | Lightweight |
| Number of items | 1 |
| Style | Membranes |
| Power source | Corded Electric |
| Pump type | Electric |
| Batteries required | No |
| Dishwasher safe | Yes |
| Item Weight | 18 g |

## Product Details

- **Brand:** Medela
- **Operation mode:** Electric
- **Special feature:** Lightweight
- **Material:** Silicone
- **Power source:** Corded Electric
- **Material Type Free:** BPA Free
- **Number of items:** 1
- **Colour:** Yellow
- **Item weight:** 0.02 Kilograms
- **Dishwasher safe?:** Yes

## Images

![Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts - Image 1](https://m.media-amazon.com/images/I/61SDkwa34fL.jpg)
![Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts - Image 2](https://m.media-amazon.com/images/I/61taBVkHpLL.jpg)
![Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts - Image 3](https://m.media-amazon.com/images/I/615Z0Dx3GhL.jpg)
![Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts - Image 4](https://m.media-amazon.com/images/I/71Q6ghsQBfL.jpg)
![Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts - Image 5](https://m.media-amazon.com/images/I/71RmXrR1eiL.jpg)

## Questions & Answers

**Q: I am an exclusive pumper, how often should they be replaced?**
A: My wife exclusively pumps and replaces hers every month.

**Q: Does it work for medela Freestyle Hands Free??**
A: Hi Alice Capretz--- These membranes are not compatible with the Hands-free Collection Cups for the Freestyle Hands-free Breast Pump. Please don't hesitate to contact us at 800-435-8316 if you have any questions. We'd be happy to help!

**Q: Are these compatible with medela’s freestyle? not flex, just freestyle.**
A: Hi Brittnee Stone--- No, these are not compatible with the classic Freestyle. If you have any other questions, please chat with us on our website. We'd be happy to help!

**Q: Does this come with two membranes or two sets of membranes?**
A: Hi Lauren--- This comes with two membranes. We hope this helps!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by M***M on 25 January 2025*

Works as expected

### ⭐⭐ Over priced, deliberately consumable
*by M***M on 11 December 2024*

These are very over priced ands hould be included with the original item. They have been engineered to fail over time, to provide continuous sales.

## Frequently Bought Together

- Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts,2 Count (Pack of 1)
- Medela Replacement Tubing, Compatible with New Pump in Style Maxflow Breast Pump, Authentic Spare Breastpump Parts Made Without BPA
- Medela PersonalFit Flex Replacement Connectors, 2 per Count, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Breast Pumps, Authentic Spare Parts

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-08*