{"product_id":"durceler-20mm-silicone-flange-inserts-2-pack-compatible-with-medela-spectra-elvie-more","title":"Durceler 20mm Silicone Flange Inserts — 2-Pack, Compatible with Medela, Spectra, Elvie \u0026 More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDurceler 20mm silicone flange inserts come as a practical two‑piece upgrade designed to adapt 24–25mm shields to a gentler 20mm tunnel. Crafted from BPA‑free silicone, they are clear, durable, and comfortable, aiming to support a steady pumping experience without requiring a full shield replacement. This accessory is designed to pair with a broad range of shield brands, including Medela, Spectra, Elvie, S18\/S21\/S23, Momcozy S9 Pro\/S10\/S12 Pro, TSRETE, Bellababy, and NCVI 24mm models, and even works with Freemie 25mm cups when reduced to 20mm.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTransforms 24–25mm shields to a 20mm tunnel for a more personalized fit.\u003c\/li\u003e\n  \u003cli\u003eMade from BPA-free silicone that stays clear, durable, and skin‑friendly over time.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with popular brands, enabling use with existing pump setups.\u003c\/li\u003e\n  \u003cli\u003eSupports hands‑free bra configurations by preserving shield compatibility while reducing irritation.\u003c\/li\u003e\n  \u003cli\u003eSimple seating: a light squeeze helps the insert align evenly against the shield for a snug feel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Should Consider\u003c\/h3\u003e\n\u003cp\u003eSmall-nippled users or those who rely on larger shields may find a snug tunnel helps reduce rubbing and pinching during pumping. The inserts are designed to work with a wide range of models, including Freemie cups, 24–25mm shields, and compatible brands, offering a flexible way to customize fit without changing your core setup.\u003c\/p\u003e\n\u003ch3\u003eFit, Use, and Care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasurement guidance: nipple diameter around 18–19mm post‑pumping; base circumference roughly 50.24–53.38mm before pumping can help guide fit decisions.\u003c\/li\u003e\n  \u003cli\u003eInstallation: place the insert inside the shield and gently squeeze to seat evenly for a seamless tunnel.\u003c\/li\u003e\n  \u003cli\u003eCompatibility: designed to work with many shield brands and can be used with most hands‑free bra systems.\u003c\/li\u003e\n  \u003cli\u003eCare: clean with mild soap and warm water after use; air dry completely before reusing; silicone is durable and reusable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes on Use\u003c\/h3\u003e\n\u003cp\u003eDurceler emphasizes comfort and broad compatibility, offering a practical option to adjust shield fit within existing pumping workflows. Results can vary by individual, so consider this accessory as part of a flexible pumping strategy rather than a guaranteed outcome.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these inserts fit my 24–25mm shield?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They’re designed to reduce 24–25mm shields to 20mm; check nipple base circumference (roughly 50.24–53.38mm) to confirm compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the inserts BPA-free and easy to care for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, made from BPA-free silicone; clean with mild soap and warm water and allow to air dry between uses.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Durceler","offers":[{"title":"Default Title","offer_id":47381572157652,"sku":"B09MK9MQBM","price":69.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/6955\/8484\/files\/durceler-20mm-insert-pack-hero.jpg?v=1766319291","url":"https:\/\/www.mythriftymom.ca\/products\/durceler-20mm-silicone-flange-inserts-2-pack-compatible-with-medela-spectra-elvie-more","provider":"MyThriftyMom | Trusted Baby \u0026 Maternity Essentials for Canadian Families","version":"1.0","type":"link"}