{"product_id":"nenesupply-pump-parts-for-spectra-s2-s1-9-plus-21mm-flanges-duckbill-valves-tubing-bottles","title":"Nenesupply Pump Parts for Spectra S2\/S1\/9 Plus – 21mm Flanges, Duckbill Valves, Tubing \u0026 Bottles","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDiscover a comprehensive breastmilk collection kit from NENESUPPLY designed to work with Spectra S2, S1, and 9 Plus pumps. Built to complement your existing setup, this interchangeable collection kit emphasizes a precise fit, durable materials, and practical versatility for daily pumping routines.\u003c\/p\u003e\n\u003ch3\u003eWhat’s inside\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x 21mm flanges, 2 duckbill valves, 2 backflow protectors, 2 tubes, and 2 bottles with screw rings and sealing discs. Nipples are not included. Interchangeable with Spectra pump parts and bottles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll parts are manufactured by NENESUPPLY and designed to work alongside Spectra components. They are not original Spectra parts, but they’re built to fit and function with the official accessories, offering a reliable replacement option when parts wear or need replacement.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSame suction as original parts. Valves, backflow protectors, and flanges form an air-tight seal. Multiple flange sizes are available: 15mm, 17mm, 19mm, 21mm, 24mm, 27mm, 30mm.\u003c\/li\u003e\n  \u003cli\u003eBackflow protectors fit securely with tubing. The elastic membrane maintains suction through pumping cycles. This is a closed system and helps protect the pump.\u003c\/li\u003e\n  \u003cli\u003eTubing is longer than the original and designed for ease of use while pumping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMilk storage and bottle features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eLeak-proof bottles with screw-ring collars and sealing discs. Collars are compatible with NENESUPPLY, Avent, and Spectra nipples. Temperature range from -20 to 100 C; fridge-safe and bottle-warming friendly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety, cleaning, and care\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAll parts are BPA-free and comply with FDA food-contact regulations. Independent lab testing supports these claims. Dishwasher safe; can be cleaned with water steam, boiling water, or microwave-steam bags.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePumping comfort and fit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFlanges have smooth angles to fit comfortably during pumping. The flange tunnel is at least 32mm, making them suitable for wider or stretched nipples.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis kit provides a practical, reliable option for ongoing pump maintenance, with emphasis on compatibility, ease of cleaning, and flexible use across Spectra models.\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: What parts are included in the kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 2x 21mm flanges, 2 duckbill valves, 2 backflow protectors, 2 tubes, and 2 bottles with rings and discs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this kit compatible with Spectra S2, S1, and 9 Plus pumps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The parts are designed to be interchangeable with Spectra S2, S1, and 9 Plus pumps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NENESUPPLY","offers":[{"title":"Default Title","offer_id":52790396256593,"sku":"B07SVXYHBF","price":34.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/7982\/9329\/files\/nenesupply-spectra-21mm-flange.jpg?v=1768030135","url":"https:\/\/mythriftymom.co.uk\/products\/nenesupply-pump-parts-for-spectra-s2-s1-9-plus-21mm-flanges-duckbill-valves-tubing-bottles","provider":"mythriftymom","version":"1.0","type":"link"}