



Price: $14.99 - $9.99
(as of Nov 16, 2025 02:47:53 UTC – Details)
From the brand

Compatible with S32 Wearable Breast Pump.
Compatibility
Compatible with S32 Wearable Breast Pump.
Importance of Flange size
the size of your flange is important for comfort and efficient pumping. Please choose the right size flange.
Safety
the wearable breast pump accessories passed the test requirement on BPA free.
Click to Access S32 Pump Parts
Click to Access Pump Parts
Click to Access Flange Inserts
Package Dimensions : 3.39 x 3.27 x 1.42 inches; 1.13 ounces
Item model number : LLX01939-01
Date First Available : December 25, 2024
Manufacturer : Gowing
ASIN : B0DRFLY76Z
Best Sellers Rank: #61,338 in Baby (See Top 100 in Baby) #784 in Electric Breast Pumps
Customer Reviews: 4.4 4.4 out of 5 stars 3 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); } }); });
Gowing Wearable Breast Pump Accessories, more fresh breast milk to baby, more sleeping time for mom.
Comfort & Skin friendly: these wearable breast pump parts are made of BPA free, 100% quality silicone which provides mom the maximum comfort breastfeeding experience.
Closed System, No Milk Backflow: the breast pump replacement parts are designed with dual channel anti-backflow, gas and milk separated completely, knocking over not pollute the motor, no milk spilling and waste.
Leakproof: anti-backflow design features on silicone diaphragm makes milk does not reflux, long use; anti-overflow design features on duckbill valve makes milk only goes up, clean and pollution-free.
Safety: this wearable breast pump cupset passed the test requirement on BPA free(Report number: CTB230320010CX) and US FDA(Report number: CTB230320009CX).
2 reviews for 6pcs Duckbill Valves Compatible with eufy S1 Pro S1 E10, Mommed S18 S21, NICEGREEN, Lansinoh Discreet Duo Nuliie S32 Series Breast Pumps Wearable Breast Pump Accessories Replacement Parts
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$9.99

BruinBears –
Great for Eufy S1 as well
These are an exact fit for the Eufy S1 pump as well.They seem to be the exact same material and I cannot tell any difference between these and the originals.No complaints here.
Chloee –
Compatible with alot of different pumps
These duck valves are really good quality, they were compatible with my Eufy s1 pros and they were a pretty thick material and felt durable, I’ve used them in my pumps a couple of times now and they have held up really well!