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14pcs Breast Pump Replacement Parts, Fits Eufy S1 Pro/S1/E10/E20
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 28, 2026 9:33 PM · 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
funysion
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Package Contents: You will receive 4 pieces of silicone diaphragms and 10 pieces of duckbill valves. This set is fully capable of meeting your daily replacement and breastfeeding needs.
✓Compatibility: This replacement set is specially designed for eufy wearable breast pump models E10, E20, S1, and S1 Pro. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including eufy.
✓Great Performance: Duckbill valves feature precision slits that direct milk efficiently while preventing backflow. Flexible diaphragms maintain strong, consistent suction for faster, more comfortable expression.
✓Premium Material: Made from good-quality silicone, BPA-free, skin-friendly, and directly contacts breast milk, providing safe and clean pumping sessions for you.
✓Extended Pump Lifespan & Performance: Regular replacement of valves and diaphragms (typically every 2-3 months) ensures consistent suction power and optimal performance of your wearable breast pump.
⚙️ Specifications
Brand Name
Goktvai
Number of Items
14
Model Name
L42169A
Unit Count
14 Count
Manufacturer
Goktvai
Model Number
L42169A
Manufacturer Part Number
1107270
Best Sellers Rank
#111,436 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #11 in Diaphragm Valves
ASIN
B0HCMVC3Q4
Customer Reviews
4.2 4.2 out of 5 stars (84) 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); } }); }); 4.2 out of 5 stars
Additional Features
Lightweight
