{"product_id":"mompmuir-20mm-silicone-flange-inserts-compatible-with-elvie-stride-lansinoh-medela-spectra-more","title":"Mompmuir 20mm Silicone Flange Inserts – Compatible with Elvie Stride, Lansinoh, Medela, Spectra \u0026 More","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the Mompmuir 20mm silicone flange inserts, designed to broaden the fit for a wide range of popular breast pump shields. By reducing the nipple tunnel from a common 24–25mm shield to about 20mm, these inserts offer a closer, more comfortable feel during pumping—without changing the suction performance of your pump.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose 20mm inserts?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTwo-level taper design supports milk flow with less risk of blockage, helping maintain steady suction.\u003c\/li\u003e\n  \u003cli\u003eSoft silicone provides a gentle, skin-friendly touch for longer pumping sessions.\u003c\/li\u003e\n  \u003cli\u003eBroad brand compatibility, including Elvie Stride, Lansinoh, Medela, Spectra, Momcozy, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 pieces per pack\u003c\/li\u003e\n  \u003cli\u003eSecond-generation design for an improved fit and easy installation\u003c\/li\u003e\n  \u003cli\u003eAvailable in sizes spanning 15–22 mm to match varying needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSize guidance and fit\u003c\/h3\u003e\n\u003cp\u003eBefore pumping, measure nipple diameter (about 16–17 mm) or circumference (roughly 50.25–53.38 mm) to choose the right size. The 20 mm insert is a common choice for those using 24–25 mm shields seeking a tighter tunnel.\u003c\/p\u003e\n\n\u003ch3\u003eMaterials and safety\u003c\/h3\u003e\n\u003cp\u003eConstructed from soft, food-grade silicone, these inserts are BPA- and DEHP-free. They’re designed to preserve suction parallel to original pump parts and are easy to install and remove.\u003c\/p\u003e\n\n\u003ch3\u003eCare and cleaning\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBoiling water safe\u003c\/li\u003e\n  \u003cli\u003eSteam safe\u003c\/li\u003e\n  \u003cli\u003eTop-rack dishwasher safe\u003c\/li\u003e\n  \u003cli\u003eDishwasher-safe, seamless design for straightforward cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-world use and scenarios\u003c\/h3\u003e\n\u003cp\u003eIdeal for caregivers who mix shield brands or travel, these inserts offer a practical adjustment for a snug, comfortable fit. They present a potential way to tailor your setup rather than promising a guaranteed outcome.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation tips\u003c\/h3\u003e\n\u003cp\u003eRemove the shield, insert the 20mm piece into the tunnel, reseat the shield, and test suction. The two-level taper aims to support steady milk flow while keeping the pump’s performance consistent.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility note\u003c\/h3\u003e\n\u003cp\u003eDesigned for broad compatibility across many pump models, the inserts work with a variety of shield brands. Performance depends on your specific pump and shield pairing.\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: What sizes do Mompmuir 20mm flange inserts come in?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A range from 15 to 22 mm is available, with the 20 mm option suitable when measuring around 50.25–53.38 mm circumference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the product safe to clean and sanitize?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—it's BPA\/DEHP-free, boil-safe, steam-safe, and top-rack dishwasher safe.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mompmuir","offers":[{"title":"Default Title","offer_id":47380622180564,"sku":"B0BNNDS1HH","price":66.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/6955\/8484\/files\/mompmuir-20mm-flange-inserts-pack-front-view.jpg?v=1766266292","url":"https:\/\/www.mythriftymom.ca\/products\/mompmuir-20mm-silicone-flange-inserts-compatible-with-elvie-stride-lansinoh-medela-spectra-more","provider":"MyThriftyMom | Trusted Baby \u0026 Maternity Essentials for Canadian Families","version":"1.0","type":"link"}