--- product_id: 547443385 title: "2 Pack 24mm Flange" brand: "gowing" price: "€ 30.44" currency: EUR in_stock: true reviews_count: 8 category: "Gowing" url: https://www.desertcart.it/products/547443385-2-pack-24mm-flange store_origin: IT region: Italy --- # Closed system prevents milk backflow Lightweight 150g for on-the-go ease BPA-free & FDA approved safety 2 Pack 24mm Flange **Brand:** gowing **Price:** € 30.44 **Availability:** ✅ In Stock ## Summary > 🍼 Pump smarter, not harder — keep your milk fresh and your sanity intact! ## Quick Answers - **What is this?** 2 Pack 24mm Flange by gowing - **How much does it cost?** € 30.44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/547443385-2-pack-24mm-flange) ## Best For - gowing enthusiasts ## Why This Product - Trusted gowing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hygienic & Durable:** Dishwasher safe and easy to sterilize with boiling water, built to last through countless pumping cycles. - • **Quick & Easy Assembly:** Simple installation in minutes—new moms can set up without hassle, saving precious time. - • **Leakproof Closed System:** Dual-channel anti-backflow design keeps milk fresh and motor protected—no spills, no waste. - • **Effortless Compatibility:** Perfectly fits MOMMED S18 & S21 pumps for seamless replacement and restored suction power. - • **Ultimate Comfort Silicone:** 100% BPA-free, skin-friendly silicone ensures irritation-free pumping sessions. ## Overview The Gowing 2 Pack 24mm Flange replacement parts are premium silicone accessories designed for MOMMED S18 and S21 wearable breast pumps. Featuring a closed system with dual-channel anti-backflow technology, these leakproof flanges prevent milk contamination and motor damage. Lightweight and BPA-free, they offer maximum comfort and easy assembly, making them an essential upgrade for busy, health-conscious moms seeking efficient, hygienic pumping. ## Description Compatible with MOMMED S18 S21 Wearable Breast Pump. Compatibility Compatible with MOMMED S18 S21 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. Compatibility 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 Pump Parts Click to Access Flange Inserts Review: My pump is working like new again! - I was having trouble with my Lansinoh wearable discreet duo pumps, one was not suctioning on a side! I ordered these and they work like brand new again! They are exactly the same as what came with my pumps. I would definitely recommend if you feel like your pumps aren’t working like they should! Review: High-Quality and Essential for Pump Maintenance! - These replacement duckbill valves for wearable breast pumps are fantastic! They fit perfectly and have restored the suction power to my pump, making it feel like new. The material is durable, easy to clean, and lasts through multiple uses without losing its shape. Having spare parts is essential for busy moms, and these replacements are a great value for the quality. Highly recommend for anyone needing to refresh their pump’s performance! ## Features - 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). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4F3CKHF | | Additional Features | 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., 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% … | | Best Sellers Rank | #22,582 in Baby ( See Top 100 in Baby ) #302 in Electric Breast Pumps | | Brand | Gowing | | Brand Name | Gowing | | Color | Flange 24mm - 2pcs | | Customer Reviews | 4.4 out of 5 stars 337 Reviews | | Included Components | 24mm Flange | | Is the item dishwasher safe? | Yes | | Item Weight | 0.12 Kilograms | | Manufacturer | Gowing | | Manufacturer Part Number | YF000111 | | Material | Silicone | | Material Type | Silicone | | Material Type Free | BPA Free | | Model Name | Compatible with Model S18 S21 Breast Pump | | Model Number | YF00012 | | Number of Items | 2 | | Product Style | Compatibility: #2 in Mommed/S21/S18 Pump Replacement Parts | | Special Feature | 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., 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., 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., Lightweight: 150g in weight, small and portable carry, without burden when going out.Super easy installing: just a few simple steps and complete assembly in a few minutes. New mom can also use it, more easier to assemble. Easy to Clean: the breast pump replacement parts can be easily cleaned in water, recommended to wash them via boiling or soaking in 90℃-100℃water within 1~5 minutes before using and after using., Safety: this wearable breast pump cupset passed the test requirement on BPA free(Report number: CTB230320010CX) and US FDA(Report number: CTB230320009CX). Special Feature 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., 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., 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., Lightweight: 150g in weight, small and portable carry, without burden when going out.Super easy installing: just a few simple steps and complete assembly in a few minutes. New mom can also use it, more easier to assemble. Easy to Clean: the breast pump replacement parts can be easily cleaned in water, recommended to wash them via boiling or soaking in 90℃-100℃water within 1~5 minutes before using and after using., Safety: this wearable breast pump cupset passed the test requirement on BPA free(Report number: CTB230320010CX) and US FDA(Report number: CTB230320009CX). See more | | Unit Count | 2.00 Count | ## Images ![2 Pack 24mm Flange - Image 1](https://m.media-amazon.com/images/I/614qyztOv+L.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ My pump is working like new again! *by A***R on May 7, 2025* I was having trouble with my Lansinoh wearable discreet duo pumps, one was not suctioning on a side! I ordered these and they work like brand new again! They are exactly the same as what came with my pumps. I would definitely recommend if you feel like your pumps aren’t working like they should! ### ⭐⭐⭐⭐⭐ High-Quality and Essential for Pump Maintenance! *by C***I on November 14, 2024* These replacement duckbill valves for wearable breast pumps are fantastic! They fit perfectly and have restored the suction power to my pump, making it feel like new. The material is durable, easy to clean, and lasts through multiple uses without losing its shape. Having spare parts is essential for busy moms, and these replacements are a great value for the quality. Highly recommend for anyone needing to refresh their pump’s performance! ### ⭐⭐⭐⭐⭐ Good quality *by S***S on May 23, 2025* Fits my mom cozy s12 perfectly and good quality material. I recommend lubricating the flange with some coconut oil or nipple cream before use. It did rub against my nipple and cause some cracking because it’s brand new silicone and has a grip on it --- ## 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.it/products/547443385-2-pack-24mm-flange](https://www.desertcart.it/products/547443385-2-pack-24mm-flange) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-06-25*