Does the Pack contain 2 valves and 2 membranes and the Set contain 4 valves and 4 membranes?

It contains two valves and two membranes

What is the difference between the pack of 1 and a set of 1? Someone answered "nothing, but why the difference in price?

Different sellers? Set is multiple? Not really sure. I received two.

how is it?Does it work well?

Yes, they fit just like the originals and worked very well.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Membranes for Pump in Style, Swing, Symphony, Sonata | 2Ct

Product ID: 12815165

Details

Brand
Medela
Material
Polypropylene
Operation Mode
Manual
Power Source
Manual
Special Feature
Lightweight

♻️BPA-free materials for safe milk contact

⚙️Compatible with 4 major Medela pump models

🛡️Authentic Medela parts ensure pump integrity

AR$31978

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

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Description

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

EFFICIENCY BOOSTER - Keep extra sets handy to minimize downtime and maximize your pumping sessions’ speed and comfort.
HEALTH FIRST SAFETY - Crafted from BPA-free polypropylene and silicone, prioritizing your baby’s safety with every drop.
TRUSTED AUTHENTICITY - Genuine Medela valves and membranes engineered for peak pump performance—no compromises.
SEAMLESS COMPATIBILITY - Designed to fit Pump in Style, Swing, Sonata, and Symphony models for effortless replacement.
DURABILITY MEETS CONVENIENCE - Lightweight, resilient parts that withstand daily use and dishwasher cleaning without wear.

Medela Membranes for Pump in Style, Swing, Symphony, and Sonata are authentic, BPA-free replacement parts designed to maintain optimal breast pump performance. This 2-count pack includes valves and membranes made from durable polypropylene and silicone, compatible with multiple Medela pump models (excluding Freestyle and Hands-Free styles). Trusted by moms and physicians alike, these lightweight components ensure safe, efficient, and hygienic pumping sessions.

Specifications

ASIN	B0006Q561Q
ASIN	B0006Q561Q
Additional Features	Lightweight
Best Sellers Rank	#2,991 in Baby ( See Top 100 in Baby ) #29 in Breast Shells & Nipple Therapy Products
Brand Name	Medela
Capacity	0.25 fluid ounces
Color	Yellow,white
Customer Reviews	4.8 4.8 out of 5 stars (5,365)
Date First Available	November 4, 2006
Department	UNISEX
Global Trade Identification Number	00020451870892
Included Components	Valve
Item Weight	0.01 kg
Item model number	87089
Manufacturer	Medela
Manufacturer	Medela
Manufacturer Part Number	87089
Manufacturer recommended age	0 - 11 months
Material Type	Polypropylene, Silicone
Material Type Free	BPA Free
Model Number	87089
Number of Items	2
Operation Mode	Manual
Power Source	Manual
Product Dimensions	1.06 x 1.06 x 1.18 inches; 0.35 ounces
Size	2 Count (Pack of 1)
UPC	020451870892 795569752124
Unit Count	2 Count

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

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

2 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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AR$31978

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

View all Trustpilot reviews