{"product_id":"maymom-20-mm-flange-and-duckbill-valve-set-compatible-with-spectra-s1-s2-9-plus-bpa-free-dishwasher-safe","title":"Maymom 20 mm Flange and Duckbill Valve Set — Compatible with Spectra S1\/S2\/9 Plus, BPA-Free, Dishwasher-Safe","description":"\u003cp\u003e\u003cstrong\u003eMaymom 20 mm flange and duckbill valve set is a compatible replacement for Spectra S1, S2 and Spectra 9 Plus pumps, offering interchangeable performance and durable, BPA-free materials.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese Maymom pump parts are designed as aftermarket replacements for Spectra-brand electric breast pumps, supplying a 20 mm flange plus two duckbill valves in a sealed retail pack. Manufactured by Maymom (not by the Spectra trademark owner), the kit aims to reproduce the fit and suction characteristics of original Spectra components while providing easy installation, color options, and independent safety testing for food-contact compliance.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these Maymom parts match up with original Spectra components?\u003c\/h3\u003e\n\u003cp\u003eThe Maymom flange and duckbill valves are engineered to be compatible and interchangeable with Spectra S2, Spectra S1, and Spectra 9 Plus pump models. Users report equivalent suction behavior when used with Spectra pumps, and the parts connect to wide-neck bottles and several common brands.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes: two 20 mm flanges and two duckbill valves per pack.\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit Spectra S1, S2, and Spectra 9 Plus pumps without modification.\u003c\/li\u003e\n  \u003cli\u003eWorks with Spectra wide-neck bottles and many Avent-style wide-mouth bottles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical advantages do Maymom duckbill valves and flanges offer?\u003c\/h3\u003e\n\u003cp\u003eMaymom emphasizes easy handling and longevity: the duckbill valves are described as simpler to install and remove, while the flanges are offered in multiple sizes for a personalized fit. Material choices make the parts dishwasher and boiling-water safe, helping with routine cleaning and reuse.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDuckbill valves: easier to plug in\/remove and available in color options.\u003c\/li\u003e\n  \u003cli\u003eFlanges: available in many sizes to match individual comfort and seal.\u003c\/li\u003e\n  \u003cli\u003eCleaning: safe for top-rack dishwasher, steam bags, boiling, and water-steam sterilizers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre Maymom parts safe and what certifications do they have?\u003c\/h3\u003e\n\u003cp\u003eMaymom parts are BPA- and DEHP-free and have been tested by independent labs for food-contact safety. Although these are not OEM Spectra parts, the manufacturer provides test reports online and packages products sealed at retail to ensure hygienic delivery.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaterial: FDA-compliant for food contact; BPA\/DEHP-free.\u003c\/li\u003e\n  \u003cli\u003eTesting: independent lab testing with available reports for reference.\u003c\/li\u003e\n  \u003cli\u003ePackaging: manufacturer-sealed retail packaging for sanitary protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich flange sizes are available and how do I choose the right one?\u003c\/h3\u003e\n\u003cp\u003eMaymom offers a broad range of flange sizes so you can select the width that best matches your anatomy for comfort and efficient pumping. Choose a size close to your nipple diameter to avoid discomfort and optimize seal; listed sizes range from 13 mm to 32 mm.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAvailable sizes: 13, 15, 17, 19, 20, 21, 24, 25, 27, 28, 29, 30, 32 mm (20 mm included in this pack).\u003c\/li\u003e\n  \u003cli\u003eTip: if unsure, measure nipple diameter when erect or consult sizing guides for fit guidance.\u003c\/li\u003e\n  \u003cli\u003eCompatibility: works with Maymom wide-mouth and many Avent-style bottles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This Maymom 20 mm flange and duckbill valve set is intended for breastfeeding parents who own Spectra S1, S2, or Spectra 9 Plus pumps and need reliable replacement parts that closely mimic OEM fit and function. It suits those who prefer aftermarket options with independent safety testing, multiple flange sizes, and cleaning flexibility. Note that Maymom is the manufacturer of these replacement pieces and is not affiliated with the Spectra trademark owner.\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: Are these Maymom parts compatible with Spectra S2 pumps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Maymom 20 mm flange and duckbill valves are designed to be interchangeable with Spectra S2, S1, and Spectra 9 Plus models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I sterilize these parts in boiling water or a steam bag?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Maymom parts are BPA\/DEHP-free and safe for top-rack dishwasher, boiling water, steam bags, and water-steam sterilizers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Maymom","offers":[{"title":"Default Title","offer_id":52912601727288,"sku":"B0BL116P5H","price":65.92,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/maymom-front-packaging.jpg?v=1788629092","url":"https:\/\/kelorix.ca\/products\/maymom-20-mm-flange-and-duckbill-valve-set-compatible-with-spectra-s1-s2-9-plus-bpa-free-dishwasher-safe","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}