--- product_id: 645114795 title: "Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts" brand: "eufy security" price: "AR$77139" currency: ARS in_stock: true category: "Eufy Security" url: https://www.desertcart.com.ar/products/645114795-original-duckbill-valves-4-pack-for-wearable-breast-pump-e10 store_origin: AR region: Argentina --- # Food-grade soft silicone material Compatible with 4 eufy pump models Leak-proof & dust-proof design Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts **Brand:** eufy security **Price:** AR$77139 **Availability:** ✅ In Stock ## Summary > 🍼 Pump with confidence, comfort, and style — because your baby deserves the best! ## Quick Answers - **What is this?** Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts by eufy security - **How much does it cost?** AR$77139 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/645114795-original-duckbill-valves-4-pack-for-wearable-breast-pump-e10) ## Best For - eufy security enthusiasts ## Why This Product - Trusted eufy security brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Soft Silicone Comfort:** Crafted from BPA & BPS-free food-grade silicone for safe, gentle contact with your skin. - • **Seamless Compatibility:** Fits perfectly with eufy E10, E20, S1 & S1 Pro for hassle-free replacement. - • **Reliable & Long-Lasting:** Designed to maintain suction and performance for up to 3 months, backed by a 90-day warranty. - • **Ultimate Leak Protection:** Engineered to prevent leaks and dust intrusion, keeping your pumping experience clean and worry-free. - • **Custom Fit for Every Stage:** Sizing guide ensures you get the perfect flange insert as your breastfeeding needs evolve. ## Overview The Original Duckbill Valves 4-Pack by eufy offers leak-proof, dust-proof replacement parts compatible with E10, E20, S1, and S1 Pro wearable breast pumps. Made from BPA-free, food-grade silicone, these valves ensure safe, comfortable pumping with easy installation and a recommended replacement every 1-3 months to maintain optimal suction and hygiene. ## Description desertcart.com : eufy Security Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts : Baby ## Features - 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. - Safe Material: These Duckbill Valves are made from food-grade soft silicone. - Guaranteed Reliability: eufy breast pump accessories are covered by a 90-day limited manufacturer's warranty. - Lifespan: Typically lasts 3 months. Replace if suction and performance decrease with use, or based on your usage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D72VC38X | | ASIN | B0D72VC38X | | Additional Features | Wearable | | Batteries | 1 Nonstandard Battery batteries required. | | Best Sellers Rank | #3,112 in Baby ( See Top 100 in Baby ) #37 in Electric Breast Pumps | | Brand Name | eufy Security | | Color | Brown | | Customer Reviews | 4.6 4.6 out of 5 stars (292) | | Date First Available | June 14, 2024 | | Included Components | eufy Original Duckbill Valves (4-Pack) | | Is the item dishwasher safe? | No | | Item Dimensions L x W x H | 0.78"L x 0.39"W x 1.02"H | | Item Weight | 0.02 Kilograms | | Item model number | T8D02-88 | | Manufacturer | eufy | | Manufacturer | eufy | | Manufacturer Part Number | T8D02181-88,B0D72VC38X | | Material Type | Silicone | | Material Type Free | BPA Free, Bisphenol-S (BPS) Free | | Model Name | Duckbill Valvue*4 | | Model Number | T8D02-88 | | Number of Items | 1 | | Package Dimensions | 4.61 x 2.01 x 1.46 inches; 0.71 ounces | | Product Style | Duckbill Valvue*4 | | Size | Duckbill Valves-S1 Pro/S1/E20/E10 | | UPC | 194644055837 | | Unit Count | 2 Count | ## Product Details - **Brand:** eufy Security - **Included Components:** eufy Original Duckbill Valves (4-Pack) - **Material:** Silicone - **Material Type Free:** BPA Free, Bisphenol-S (BPS) Free - **Special Feature:** Wearable ## Images ![Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts - Image 1](https://m.media-amazon.com/images/I/41TapomYZtL.jpg) ## Frequently Bought Together - eufy Original Duckbill Valves (4-Pack) for Wearable Breast Pump E10/E20/S1/S1 Pro, Leak-Proof and Dust-Proof Breast Pump Replacement Parts - 4Pcs Replacement Diaphragm for eufy Wearable Breast Pump E10/S1/S1 Pro - Soft Silicone, Easy to Clean & Install --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/645114795-original-duckbill-valves-4-pack-for-wearable-breast-pump-e10](https://www.desertcart.com.ar/products/645114795-original-duckbill-valves-4-pack-for-wearable-breast-pump-e10) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-07-11*