{"product_id":"maymom-pump-parts-compatible-with-spectra-s2-s1-complete-13mm-kit","title":"Maymom Pump Parts Compatible with Spectra S2 S1 - Complete 13mm Kit","description":"\u003cp\u003eIn this review the Maymom pump parts kit is judged as a practical, budget-friendly replacement for Spectra S2, S1 and 9 Plus users who need a full set of spare components. The single biggest reason to buy is convenience: the kit includes 13mm flanges, duckbill valves, backflow protectors, tubing and bottles with one-piece travel caps so a parent can replace every wear item at once. This review is aimed at mothers who have already measured their nipple flange size and want an affordable OEM-compatible alternative.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Includes 2 flanges (13mm), 2 duckbill valves, 2 backflow protectors, 2 tubes and 2 bottles with one-piece travel caps so users replace all common wear parts at once.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed to fit and interchange with Spectra S2, Spectra S1 and Spectra 9 Plus pumps, keeping the same suction power as OEM parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTravel-ready bottles:\u003c\/strong\u003e One-piece caps include a sealing ring for a secure seal, useful for travel and short-term milk storage without extra parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety tested:\u003c\/strong\u003e US FDA registered medical device with additional Health Canada and Australian listings, and materials tested for food contact compliance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBPA free and easy to clean:\u003c\/strong\u003e Parts contain no BPA and can be sterilized by steam, boiling water or microwave-steam bags for simple care.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple flange sizes available:\u003c\/strong\u003e While this kit is 13mm, Maymom offers many flange sizes so mothers can find an appropriate fit if 13mm is not right.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for mothers using a Spectra S2, S1 or 9 Plus who have already measured nipple diameter and find a 13mm flange suitable (measure after pumping; the kit fits a nipple diameter around 11-12 mm). It is also a good choice for parents who prefer replacing multiple parts at once or need travel-friendly bottles with secure caps.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include mothers who have not measured flange size yet or who require larger flange sizes; Maymom sells other flange diameters, but this specific 13mm kit will not be comfortable or effective for everyone. Also note nipples and dome caps are not included, so users who need feeding nipples should purchase them separately.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull replacement set covers all common wear items so pumps are quickly restored to working order.\u003c\/li\u003e\n\u003cli\u003eCompatible with Spectra pumps and reported to match OEM suction performance in many user experiences.\u003c\/li\u003e\n\u003cli\u003eTravel caps with sealing rings reduce spill risk when storing or transporting milk.\u003c\/li\u003e\n\u003cli\u003eFDA registration and international listings provide reassurance about material safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurability concerns reported by some users; a few parts may wear faster than expected under heavy use.\u003c\/li\u003e\n\u003cli\u003e13mm flanges are small and not suitable for every mother, so sizing must be checked before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit contents\u003c\/td\u003e\n\u003ctd\u003e2 flanges (13mm), 2 duckbill valves, 2 backflow protectors, 2 tubes, 2 bottles with one-piece travel caps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible pumps\u003c\/td\u003e\n\u003ctd\u003eSpectra S2, Spectra S1, Spectra 9 Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange size included\u003c\/td\u003e\n\u003ctd\u003e13mm (other sizes available from manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial safety\u003c\/td\u003e\n\u003ctd\u003eBPA free, FDA registered medical device\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCleaning\u003c\/td\u003e\n\u003ctd\u003eWater steam, boiling water, microwave-steam bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded caps\u003c\/td\u003e\n\u003ctd\u003eOne-piece travel caps with sealing ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Maymom 13mm pump parts kit is a sensible, cost-effective way to replace all common Spectra-compatible components at once, particularly for mothers who confirm the 13mm flange fits them. It pairs good material safety credentials and travel-ready bottles with broad compatibility, making it strong value for the price, though those needing greater durability or a different flange size should consider alternatives.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these parts fit my Spectra pump?\u003c\/strong\u003e\u003cbr\u003eYes, they are designed to be compatible with Spectra S2, S1 and 9 Plus models, but confirm your model uses wide-mouth bottles and that a 13mm flange fits you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre feeding nipples included?\u003c\/strong\u003e\u003cbr\u003eNo, nipples and dome caps are not included in this kit; the bottles come with one-piece travel caps and sealing rings only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I clean these parts?\u003c\/strong\u003e\u003cbr\u003eParts are BPA free and may be cleaned with water steam, boiling water or microwave-steam bags according to the manufacturer guidance.\u003c\/p\u003e","brand":"Maymom","offers":[{"title":"Default Title","offer_id":48187160494299,"sku":"B0F6N4NKTH","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51X86PWwmgL._AC_SL1001.jpg?v=1769686264","url":"https:\/\/gearmusthave.com\/products\/maymom-pump-parts-compatible-with-spectra-s2-s1-complete-13mm-kit","provider":"GearMustHave","version":"1.0","type":"link"}