




Price: $9.99
(as of Nov 28, 2025 00:58:00 UTC – Details)
From the brand


Flange / Breastshield
Flange / Base Connector
Flange Inserts
Collection Bottles
Feeding Bottles
Valves
Bottle Converter/Bottle Cap
Backflow Protector
Tubing

Founded by a breastfeeding mom whose own breastfeeding challanges inspired a passion to help other moms.
We are dedicated to develop quality, reliable and safe products for moms, so they can breastfeed as long as they want it to be.

What makes our products unique?
Nenesupply makes innovative pumps parts which work with various name brand breast pumps. We have breastshields, valves, membranes, flange inserts, collection bottles, tubing, and bottle converters.
We’ve been in this business since 2008, and are committed to helping moms and babies get the best start in their new lives.
Is Discontinued By Manufacturer : No
Product Dimensions : 3.54 x 2.17 x 1.46 inches; 0.63 ounces
Item model number : N005-4V8M
Date First Available : November 12, 2013
Manufacturer : NENESUPPLY
ASIN : B00GMD8Q5A
Best Sellers Rank: #6,397 in Baby (See Top 100 in Baby) #278 in Breastfeeding Supplies
Customer Reviews: 4.7 4.7 out of 5 stars 2,552 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
NENESUPPLY COMPATIBLE 4 VALVES AND 8 MEMBRANES FOR MEDELA BREASTPUMPS. Compatible with Pump In Style Advanced, Symphony, Swing, Harmony Manual Pump and Mini Electric Breastpumps.
NOT ORIGINAL MEDELA PUMP PARTS. All parts made by Nenesupply. COMPATIBLE AND INTERCHANGEABLE WITH Medela Valves, Membranes, and Breastshields.
BPA FREE and DEHP FREE. All parts can be sanitized with boiling water or water steam.
SAME SUCTION AS OEM PARTS. Easy to remove from breastshields.
Replace valves and membranes regularly to ensure you have optimal output.
13 reviews for Nenesupply Membranes Valves Compatible with Medela Breast Pump Parts Not Original Medela Membrane Replacement Parts Accessories Compatible with Pump in Style Parts Symphony Harmony Hand Pump
Add a review
$9.99

Saumya –
Works great
Awesome
Miguel Angel Sanchez Villalba –
⭐⭐⭐⭐⭐ – Compatibles y de excelente rendimiento 🔄🍼
Las válvulas y membranas de NeneSupply funcionan perfectamente con mi bomba Medela, encajando sin problemas y manteniendo la misma potencia de succión que las originales. Son fáciles de colocar, limpiar y reemplazar, y el material se siente resistente. Me encanta que sean compatibles con las bolsas de vapor Quick Clean, lo que hace la higiene mucho más práctica. Una excelente opción para mantener el equipo en óptimas condiciones sin gastar de más.
Somewhat large –
Great Replacement!
These Nenesupply membranes and valves work perfectly with my Medela pump. Good suction, easy to clean, and fit just like the original parts. Great value for the price!
ahmed –
Buy it.
Good quality and good for price
Hopa Ruslana –
Good quality
Good quality
Amanda –
Great replacement parts!
Bought these to replace my spectra ones and they work great but are a little tight.
Lydia M. –
Good value replacement
They’re not identical to the original parts, the color is the slightest bit different. But they work just as well and are a much better value!
K. M. –
Do the job at a fraction of the cost…
There’s not much to be said. The parts fit perfectly on my Medela brand bottles, in fact, the valves fit slightly better. They are snug, but pop off easier for washing. The thickness of this brand of valves and flanges are similar to the name brand, with negligible differences such as color.I will update on the longevity of these pieces in time. I have currently pumped with greater success since changing my original brand valves and flanges that were wearing out. They lasted me me two months as an exclusive pumper, before one valve cracked due to the struggle of getting it off, and the others barely stayed on.
Basmah Hakami –
تمام
domin –
Not suitable for medela symphony
AnykimMK –
Comme une neuve d’origine
Natalie B. –
I exclusively pumping and I went theough the whole pack within a coupke of days. I got one or 2 decent pumps and then it woukd start to drop. So ended up costing way more then if I had just had medela ones
Di Chen –
They fit on Medela pump in style and work perfectly.