{"product_id":"kaiyiv-4-pcs-backflow-protector-for-spectra-s1-s2-9-plus-compatibility-kit","title":"KAIYIV 4-Pcs Backflow Protector for Spectra S1\/S2\/9 Plus – Compatibility Kit","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the KAIYIV 4-piece backflow protector kit, designed to work with Spectra S1, S2, and 9 Plus pumps. This aftermarket option aims for a snug, trouble-free interface, with quick setup and durable performance you can rely on during busy pumping days.\u003c\/p\u003e\u003cp\u003eNote: these are not original Spectra replacement pump parts, but they are tested for compatibility and have the potential to deliver consistent operation with your device.\u003c\/p\u003e\u003ch3\u003eKey benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePrecise, tool-free fit that reduces setup time\u003c\/li\u003e\n\u003cli\u003eMulti-layer seal design helps minimize reverse milk flow and keep bottles clean\u003c\/li\u003e\n\u003cli\u003ePlug-and-play installation snaps into place without tools\u003c\/li\u003e\n\u003cli\u003eDurable materials resist wear and stay flexible for reliable sealing\u003c\/li\u003e\n\u003cli\u003eCompact, portable design travels easily for home or away pumping\u003c\/li\u003e\n\u003cli\u003eIncludes four backflow protectors for ready replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you can expect in daily use\u003c\/h3\u003e\u003cp\u003eDuring busy mornings or late nights, the interface is designed for quick seating and predictable results. The small form factor makes it easy to slip into a bag or carry with you, supporting pumping on the go and reducing setup friction.\u003c\/p\u003e\u003ch3\u003eHow it works\u003c\/h3\u003e\u003cp\u003eEach piece uses a multi-layer seal and elastic materials designed to stay reliable across cycles. When assembled with your Spectra pump, the backflow blocker sits between the bottle and the pump, providing a barrier that helps keep the milk path clean and reduces the chance of backflow into the pump.\u003c\/p\u003e\u003ch3\u003eWhat’s in the kit and care tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4 backflow protectors\u003c\/li\u003e\n\u003cli\u003eClear, visible design for quick verification\u003c\/li\u003e\n\u003cli\u003eCompatible with Spectra S1, S2, and 9 Plus models\u003c\/li\u003e\n\u003cli\u003eNot Original Spectra replacement parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCare tips: keep components dry when not in use, inspect seals regularly, and replace parts as needed to maintain performance.\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 backflow protector compatible with Spectra S1, S2, and 9 Plus models?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit is designed for Spectra S1, S2, and 9 Plus pumps for plug-and-play compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this an official Spectra replacement part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: These are aftermarket parts, not original Spectra replacement pump parts, designed to fit compatible Spectra models.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KAIYIV","offers":[{"title":"Default Title","offer_id":47442091147476,"sku":"B0FFNFHGT1","price":55.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/6955\/8484\/files\/kaiyiv-backflow-protector-spectra-fit-closeup.jpg?v=1768251176","url":"https:\/\/www.mythriftymom.ca\/products\/kaiyiv-4-pcs-backflow-protector-for-spectra-s1-s2-9-plus-compatibility-kit","provider":"MyThriftyMom | Trusted Baby \u0026 Maternity Essentials for Canadian Families","version":"1.0","type":"link"}