{"product_id":"maymom-silicone-membrane-diaphragm-for-spectra-s1-s2-9-plus-backflow-protector-long-medium-short-stem-aftermarket","title":"Maymom Silicone Membrane Diaphragm for Spectra S1\/S2\/9 Plus Backflow Protector (Long\/Medium\/Short Stem) – Aftermarket","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMaymom offers a silicone membrane diaphragm designed as an aftermarket option for Spectra S1, S2, and 9 Plus backflow protectors. It suits long, medium, and short stem configurations and is sold as a ready-to-use replacement part. Note that it does not fit older Spectra backflow protector versions; please compare visuals to ensure compatibility.\u003c\/p\u003e\n\u003ch3\u003eWhat this means for your routine\u003c\/h3\u003e\n\u003cp\u003eRegular diaphragm replacement can help preserve the pump’s feel and performance between full part upgrades. The diaphragm uses reinforced silicone, engineered for durability and a steady seal during expression — a practical upgrade for ongoing use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatibility with Spectra S1 S2 and 9 Plus backflow protectors, including long, medium, and short stem variants\u003c\/li\u003e\n  \u003cli\u003eRegular replacement supports consistent suction and overall pump operation\u003c\/li\u003e\n  \u003cli\u003eDurable silicone with reinforced construction for reliable use over time\u003c\/li\u003e\n  \u003cli\u003eEU and US FDA compliant materials, with independent lab safety testing\u003c\/li\u003e\n  \u003cli\u003eRetail packaging sealed by Maymom for easy handling and sanitation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMaterials and safety\u003c\/h3\u003e\n\u003cp\u003eDesigned with medical-grade silicone intended for repeated use in consumer devices. The material undergoes independent lab testing to support safety and quality, and the packaging helps ensure freshness and traceability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEU and USA FDA compliant for materials that contact food or consumer products\u003c\/li\u003e\n  \u003cli\u003eIndependent lab testing confirms quality and safety standards\u003c\/li\u003e\n  \u003cli\u003eRetail packaging sealed by the manufacturer Maymom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare and sanitation\u003c\/h3\u003e\n\u003cp\u003eInspect the diaphragm before use and replace if you notice wear, cracking, or loss of elasticity. For sanitation, the part can be cleaned with boiling water or steam and then reassembled with your backflow protector.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe to sanitize by boiling water or steam\u003c\/li\u003e\n  \u003cli\u003eChoose the stem size that matches your backflow protector for a proper fit\u003c\/li\u003e\n  \u003cli\u003eStore in the retail packaging to protect the diaphragm between uses\u003c\/li\u003e\n  \u003cli\u003eNot compatible with older Spectra backflow protector versions; verify compatibility with product photos\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use\u003c\/h3\u003e\n\u003cp\u003eMany caregivers appreciate a cost-conscious, easy-to-swap replacement that refreshes the pump’s feel without changing other components. The Maymom diaphragm provides a practical alternative for compatible Spectra backflow protectors, helping you maintain a smooth pumping routine.\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: Is this Maymom diaphragm compatible with Spectra S1, S2, and 9 Plus backflow protectors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, this aftermarket diaphragm is designed to fit Spectra S1\/S2\/9 Plus backflow protectors when used with the appropriate long, medium, or short stem.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the Maymom diaphragm fit older Spectra backflow protectors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It does not fit the older Spectra backflow protector version; check product photos for compatibility details.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Maymom","offers":[{"title":"Default Title","offer_id":52789738438993,"sku":"B0CKXYSB6F","price":24.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/7982\/9329\/files\/maymom-silicone-membrane-diaphragm-spectra-s1-s2-9plus-backflow.jpg?v=1768016140","url":"https:\/\/mythriftymom.co.uk\/products\/maymom-silicone-membrane-diaphragm-for-spectra-s1-s2-9-plus-backflow-protector-long-medium-short-stem-aftermarket","provider":"mythriftymom","version":"1.0","type":"link"}