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eufy Original Duckbill Valves (4-Pack) and Diaphragm (2-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 10:17 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Anker EufyHome
📦 Fulfillment
Fulfilled by Amazon
Product Details
✓Compatibility: Compatible with eufy Breast Pump E10 / E20 / S1 / S1 Pro.
✓Easy to Install and Use: Enjoy hassle-free, simple setup and operation.
✓Sizing Guide: Refer to our sizing guide to select the right size for optimal comfort. Nipple size may change during different breastfeeding stages, requiring different sizes of inserts. We recommend replacing flange inserts every 1 to 2 months.
✓Customized Comfort: Find the perfect fit for your unique needs and experience comfortable, smooth breast pumping with our silicone flange inserts.
✓Food-Grade Silicone: Made from food-grade silicone, the diaphragm is safe for both mother and baby and durable for repeated use and decontamination.
⚙️ Specifications
Brand Name
eufy Security
Best Sellers Rank
#26,395 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #3 in Diaphragm Valves
ASIN
B0GYDM8WJG
Customer Reviews
5.0 5.0 out of 5 stars (1) 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); } }); }); 5.0 out of 5 stars
Date First Available
June 14, 2024
Ships From
Amazon
Sold By
Anker EufyHome
Seller Name
Anker EufyHome
Rating Breakup
5:100,4:0,3:0,2:0,1:0
Max Order Quantity
30
Category Slug
hpc