{"product_id":"momcozy-flange-insert-21mm-4-pack-for-24mm-breast-pump-flanges","title":"Momcozy Flange Insert 21mm – 4-Pack for 24mm Breast Pump Flanges","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Momcozy Flange Insert 21mm is a silicone accessory designed to adapt a 21mm inner size to many 24mm flange\/shield systems. This 4-pack provides convenient spares for multiple pumping sessions, travel, or quick size adjustments as your comfort needs evolve.\u003c\/p\u003e\n\n\u003ch3\u003eFit, compatibility, and materials\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFour 21mm inserts are compatible with most pumps that use a 24mm flange, helping you tailor fit without changing the pump body.\u003c\/li\u003e\n  \u003cli\u003eMade from BPA-free, food-grade silicone, ensuring that breast milk contact remains safe and clean.\u003c\/li\u003e\n  \u003cli\u003eFSA\/HSA eligible as a Momcozy original part, offering flexible purchasing options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCare and sanitation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEasy to clean—wash with warm soapy water after use and rinse thoroughly.\u003c\/li\u003e\n  \u003cli\u003eFor thorough sanitation, you can boil or steam the inserts at about 100°C (212°F).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eComfort and real-world use\u003c\/h3\u003e\n\u003cp\u003eSize matters for comfort and efficiency. The 21mm insert is designed to support a comfortable pumping experience while allowing you to observe nipple appearance during pumping. If the fit feels off or swelling occurs, consider switching to the right size flange insert.\u003c\/p\u003e\n\u003cp\u003eIn daily routines, the slim insert can blend with the outer flange for a steady rhythm, reducing pressure points and helping you maintain a gentle, natural pumping pace. When traveling or juggling a busy day, keeping a spare 21mm insert in a small bag helps you stay prepared without compromising your routine.\u003c\/p\u003e\n\n\u003ch3\u003eQuality and user care\u003c\/h3\u003e\n\u003cp\u003eMomcozy designs pump parts with moms in mind, aiming to support everyday routines and the journey of parenthood. These inserts reflect the brand’s commitment to practical, reliable accessories that travel well and fit a variety of pumping setups.\u003c\/p\u003e\n\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e4 pieces of 21mm flange inserts for flexible, on-hand replacements.\u003c\/li\u003e\n\u003c\/ul\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 does the Momcozy 21mm flange insert fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits with most pumps that use a 24mm flange and comes as a 4-pack for replacements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I clean and sanitize these inserts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Wash with warm soapy water after use, then sanitize by boiling or steaming around 100°C.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Momcozy","offers":[{"title":"Default Title","offer_id":47380676542676,"sku":"B0CFR2ZLMK","price":58.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/6955\/8484\/files\/momcozy-flange-insert-21mm-compatibility.jpg?v=1766267716","url":"https:\/\/www.mythriftymom.ca\/products\/momcozy-flange-insert-21mm-4-pack-for-24mm-breast-pump-flanges","provider":"MyThriftyMom | Trusted Baby \u0026 Maternity Essentials for Canadian Families","version":"1.0","type":"link"}