{"product_id":"nenesupply-spectra-s2-s1-9-plus-pump-parts-kit-21mm-flange-duckbill-valve-backflow-protectors-bottles-tubing","title":"NENESUPPLY Spectra S2\/S1 \u0026 9 Plus Pump Parts Kit — 21mm Flange, Duckbill Valve, Backflow Protectors, Bottles \u0026 Tubing","description":"\u003ch2\u003eComplete NENESUPPLY Pump Parts Kit for Spectra S1\/S2 and 9 Plus\u003c\/h2\u003e\n\u003cp\u003eMeet a complete pumping companion designed to simplify your kit while preserving compatibility with your Spectra pump. This kit bundles essential parts in a single, interchangeable set: four 21mm flanges, four duckbill valves, four backflow protectors, four bottles, and four lengths of tubing. Made by NENESUPPLY, the parts are designed to work with Spectra S1, S2, and 9 Plus models.\u003c\/p\u003e\n\u003cp\u003eNote: Not original Spectra accessories. These parts are designed to be compatible and interchangeable with the original Spectra components.\u003c\/p\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFour 21mm flanges for a range of nipple sizes\u003c\/li\u003e\n\u003cli\u003eFour duckbill valves to support a controlled, continuous seal\u003c\/li\u003e\n\u003cli\u003eFour backflow protectors with elastic membranes for consistent suction\u003c\/li\u003e\n\u003cli\u003eFour bottles with leak-proof caps for safe storage and travel\u003c\/li\u003e\n\u003cli\u003eFour lengths of tubing designed for easy handling during pumping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility and Performance\u003c\/h3\u003e\n\u003cp\u003eThe parts are compatible and interchangeable with original Spectra components, offering the same suction and a tight seal. They can replace Spectra flanges, duckbill valves, backflow protectors, tubing, and bottles (wide mouth). Multiple flange sizes are available: 15mm, 17mm, 19mm, 21mm, 24mm, 27mm, and 30mm.\u003c\/p\u003e\n\u003ch3\u003eDesign and Safety Details\u003c\/h3\u003e\n\u003cp\u003eThe backflow protector locks securely with tubing, and its membrane remains elastic through pumping cycles, helping maintain a steady pull in a closed-system setup. The bottles are designed for varied temperatures and are compatible with collars and nipples from NENESUPPLY, Avent, and Spectra.\u003c\/p\u003e\n\u003ch3\u003eCare, Storage, and Versatility\u003c\/h3\u003e\n\u003cp\u003eAll parts are BPA-free and FDA-compliant for food-contact materials. They are dishwasher safe and can be cleaned via steam, boiling water, or microwave-steam bags. Bottles tolerate a wide temperature range (-20°C to 100°C) and are suitable for fridge storage or warming.\u003c\/p\u003e\n\u003ch3\u003eSmart for Busy Moms\u003c\/h3\u003e\n\u003cp\u003eWith one kit, you gain a versatile, space-saving option for pumping, storage, and travel. The smooth-flange edges help reduce irritation, while the leak-proof bottles help simplify transport between home, car, and nursery. Use as a reliable backup or everyday replacement set.\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 kit compatible with Spectra S1, S2, and 9 Plus pumps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The parts are designed to be interchangeable with Spectra S1, S2, and 9 Plus pumps.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the kit and can it replace original Spectra parts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Contents include 4x21mm flanges, 4 duckbill valves, 4 backflow protectors, 4 bottles, and 4 tubing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NENESUPPLY","offers":[{"title":"Default Title","offer_id":47378119950548,"sku":"B0F79G7SLF","price":137.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/6955\/8484\/files\/nenesupply-pump-parts-21mm-flange-spectra-compat.jpg?v=1766177415","url":"https:\/\/www.mythriftymom.ca\/products\/nenesupply-spectra-s2-s1-9-plus-pump-parts-kit-21mm-flange-duckbill-valve-backflow-protectors-bottles-tubing","provider":"MyThriftyMom | Trusted Baby \u0026 Maternity Essentials for Canadian Families","version":"1.0","type":"link"}