{"product_id":"mompmuir-18mm-silicone-flange-inserts-universal-compatibility-reducing-24-25mm-to-18mm","title":"Mompmuir 18mm Silicone Flange Inserts — Universal Compatibility, Reducing 24–25mm to 18mm","description":"\u003ch2\u003eEnhance comfort and fit with Mompmuir 18mm Flange Inserts\u003c\/h2\u003e\n\u003cp\u003eDesigned to work across a broad range of pump brands, the Mompmuir 18mm silicone inserts give you a customizable fit that can feel more comfortable during sessions. The two-level taper guides milk flow while preserving suction, so you can focus on pumping without distraction. These inserts reduce a 24–25 mm nipple tunnel to an 18 mm opening, offering a more tailored fit for narrower bases while maintaining the familiar pumping experience.\u003c\/p\u003e\n\u003cp\u003eEach package contains two inserts, built from soft, food-grade silicone that’s BPA and DEHP free. The arrangement is designed to be straightforward: install, pump, and remove with ease. The design remains compatible with the original pump parts, helping you keep a consistent pumping experience while you explore a slightly smaller flange option. The insert is safe for boiling water, steaming, and top-rack dishwasher use, and it’s designed with a seamless profile to minimize crevices during cleaning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBroad compatibility across brands such as Elvie Stride, Lansinoh, Medela, Spectra, Momcozy S9\/S12, and more\u003c\/li\u003e\n  \u003cli\u003eTwo inserts per pack for convenience and quick swaps\u003c\/li\u003e\n  \u003cli\u003eSAME SUCTION AS ORIGINAL PUMP PARTS with a two-level taper for smoother milk flow\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe sizing guidance helps you select the right fit before pumping. If you’re targeting a snug base, 14–15 mm nipple diameters (or a base circumference around 43.96–47.10 mm) can be a good starting point for the 18 mm insert. Additional sizes are available (15, 16, 17, 18, 19, 20, 21, 22 mm) to accommodate a range of needs. The soft silicone offers a comfortable touch that remains durable through regular use, while the seamless construction supports easy cleaning and maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2-piece pack and easy to install\/remove design\u003c\/li\u003e\n  \u003cli\u003eBoiling water safe, Steam safe, Top-rack dishwasher safe, food-safe\u003c\/li\u003e\n  \u003cli\u003eBPA and DEHP free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUse cases include scenarios where a slightly smaller flange helps you achieve a more relaxed pumping rhythm, reduces discomfort over longer sessions, and accommodates a variety of nipple base measurements. While results vary, many parents find that a properly sized insert can contribute to a calmer pumping experience and a consistent fit with their chosen pump system.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which pumps are compatible with Mompmuir 18mm flange inserts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with many brands, including Elvie, Lansinoh, Medela, Spectra, Momcozy S9\/S12, and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the inserts affect suction or milk flow?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The two-level taper preserves suction and supports smoother milk flow without blocking.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mompmuir","offers":[{"title":"Default Title","offer_id":47380758692052,"sku":"B0BNN8Q7VQ","price":66.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/6955\/8484\/files\/mompmuir-18mm-flange-insert-packaging.jpg?v=1766271788","url":"https:\/\/www.mythriftymom.ca\/products\/mompmuir-18mm-silicone-flange-inserts-universal-compatibility-reducing-24-25mm-to-18mm","provider":"MyThriftyMom | Trusted Baby \u0026 Maternity Essentials for Canadian Families","version":"1.0","type":"link"}