{"product_id":"pumpmom-us-21mm-flanges-for-spectra-s2-s1-9-plus-replacement-shields-duckbill-valves","title":"PumpMom-us 21mm Flanges for Spectra S2\/S1\/9 Plus – Replacement Shields \u0026 Duckbill Valves","description":"\u003cdiv class=\"seo-description\"\u003e\n  \u003ch2\u003eEnhance your pumping experience with PumpMom-us 21mm flanges\u003c\/h2\u003e\n  \u003cp\u003eDesigned as a dependable replacement option for Spectra S2, S1, and 9 Plus pumps, this set includes two 21mm flanges (breast shields) and two duckbill valves. Made by PumpMom, these parts are engineered to align with common Spectra configurations, offering a comfortable, natural-feeling fit during sessions.\u003c\/p\u003e\n  \u003ch3\u003eWhat’s included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTwo 21mm flanges (breast shields) for a comfortable size option\u003c\/li\u003e\n    \u003cli\u003eTwo duckbill valves for a reliable seal and smooth milk flow\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eFit and design\u003c\/h3\u003e\n  \u003cp\u003eThe flex shield features an upgraded 105 degree wide-angle opening and an oval shape that can help the shield settle naturally on the breast. The soft rim provides gentle contact, contributing to a more relaxed pumping posture.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003e105 degree wide-angle opening supports a wide, comfortable seal\u003c\/li\u003e\n    \u003cli\u003eOval shield shape promotes a closer, natural fit\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003ch3\u003eMaterials and safety\u003c\/h3\u003e\n  \u003cp\u003eCrafted from Food Grade polypropylene and free from BPA and DEHP, these components are designed with safety in mind. The manufacturer seals the parts for added assurance.\u003c\/p\u003e\n  \u003ch3\u003eCompatibility and use\u003c\/h3\u003e\n  \u003cp\u003eIntended for Spectra S2, S1 and 9 Plus pumps, these are not original Spectra parts but are designed to align with typical Spectra configurations for dependable performance.\u003c\/p\u003e\n  \u003ch3\u003eReal-world scenarios\u003c\/h3\u003e\n  \u003cp\u003eIn everyday pumping routines, the 21mm size can strike a balance between comfort and effective fit, particularly during longer sessions. Picture a calm start, steady rhythm, and consistent flow as the duckbill valves engage smoothly. Parts swap between sessions is quick and straightforward, enabling a fresh setup when needed.\u003c\/p\u003e\n\u003c\/div\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’s included in the PumpMom-us 21mm flange set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes two 21mm flanges and two duckbill valves designed for Spectra S2, S1, and 9 Plus pumps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How might the 21mm flex shield affect pumping sessions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The 105° wide-angle opening and oval shield shape may help a natural fit and improved comfort during use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"PUMPMOM-US","offers":[{"title":"Default Title","offer_id":52789828747601,"sku":"B0BHSTMQL3","price":28.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/7982\/9329\/files\/pumpmom-us-21mm-flanges-packaging.jpg?v=1768018515","url":"https:\/\/mythriftymom.co.uk\/products\/pumpmom-us-21mm-flanges-for-spectra-s2-s1-9-plus-replacement-shields-duckbill-valves","provider":"mythriftymom","version":"1.0","type":"link"}