I am an exclusive pumper, how often should they be replaced?

My wife exclusively pumps and replaces hers every month.

Does it work for medela Freestyle Hands Free??

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!

Are these compatible with medela’s freestyle? not flex, just freestyle.

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!

Does this come with two membranes or two sets of membranes?

Hi Lauren--- This comes with two membranes. We hope this helps!

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Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts

Medela PersonalFit Flex Replacement Membranes, 2-Pack, Compatible with Pump in Style MaxFlow, Swing Maxi and Freestyle Flex Breast Pumps, Authentic Medela Spare Parts

Product ID: 622841506

Details

Brand
Medela
Material
Silicone
Operation mode
Electric
Power source
Corded
Special features
Lightweight

⚡Compatible with multiple Medela electric pumps

🧴100% food-grade silicone

♻️Replace every 3-6 months for peak performance

COP 156804

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Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

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

SAFE BPA FREE - Crafted from 100% food-grade silicone for worry-free, toxin-free pumping
LIGHTWEIGHT PORTABLE - Easy to carry spares that keep your pumping routine uninterrupted anywhere
UNIVERSAL COMPATIBILITY - Seamlessly works with Freestyle Flex, Swing Maxi, Pump In Style MaxFlow & Solo pumps
AUTHENTIC MEDELA QUALITY - Genuine replacement membranes engineered for perfect fit and durability
OPTIMIZED PUMP EFFICIENCY - Regular replacement ensures consistent suction and maximized milk flow

Medela PersonalFit Flex Replacement Membranes come in a 2-pack of authentic, BPA-free silicone parts designed to maintain optimal suction and hygiene for Medela’s top electric breast pumps. Compatible with Freestyle Flex, Swing Maxi, Pump In Style MaxFlow, and Solo models, these lightweight membranes should be replaced every 3-6 months to ensure peak pumping efficiency and durability.

Specifications

ASIN	B0B321BZRG
Additional Features	Lightweight, Portable
Best Sellers Rank	#12,912 in Baby Products ( See Top 100 in Baby Products ) #77 in Breast Pump Parts
Brand	Medela
Brand Name	Medela
Color	Yellow
Customer Reviews	4.7 out of 5 stars 2,150 Reviews
Global Trade Identification Number	00020451445403
Is the item dishwasher safe?	Yes
Item Nype Name	breast-pump-replacement-parts
Item Weight	0.02 Kilograms
Manufacturer	Medela
Manufacturer Part Number	101044540
Material	Silicone
Material Type	Silicone
Material Type Free	BPA Free
Material type free	BPA Free
Model Number	101044540
Number of Items	1
Operation Mode	Electric
Operation mode	Electric
Power Source	Corded Electric
Power source	Corded Electric
Product Style	Modern
Size	2-Pack
Special features	Lightweight, Portable
UPC	020451445403
Unit Count	2 Count

Reviews

G**S

Carísimas

30.06.2025

D**.

Einsatz Brustaufsatz

Wie haben eine 5 Jahre alte Pumpe und zum glück gab es diese als Ersatz da diese Teile nicht so lange halten. Passform war perfekt.

12.04.2026

L**D

Great replacement for pump

Replacement part for Medela Flex. Exactly as original, no issues at all. I had to replace after a year of using.

28.10.2025

C**E

Perfect replacement.

My original membranes that came with my pump seemed to be defective so I ordered new ones. These fit perfectly and were much better than my original ones

1.08.2026

R**H

Vanno bene ma troppo costose a mio parere.

Dai troppo costose.

4.07.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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COP 156804

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Colombia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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