Specification Brand : IDAHO JONES BulletPoint1 : Maximize Milk Expression Efficiency: Replace worn-out duckbill valves and membranes to maintain optimal suction on your double electric breast pump, ensuring you get the most milk every session. BulletPoint2 : Pump Comfortably and Hands-Free: Our soft silicone accessories provide a cozy fit, allowing busy moms to pump hands-free with confidence and without discomfort. BulletPoint3 : Seamless Compatibility with Pump Brands: Designed to fit popular pumps like Mom cozy, & Idaho Jones, our duck bills and diaphragms make it easy to swap pieces without hassle. BulletPoint4 : Easy Maintenance and Use: Made from medical-grade silicone, the parts include 2 traditional duckbill valves, 2 shorter valves and 2 membranes. We recommend you try each of the valve options to determine which valve works better for you. For S9 Pro & S12 Pro, use the shorter valves. BulletPoint5 : Idaho Jones Commitment to Your Journey: We prioritize your pumping needs with reliable products, so you can focus on your legendary journey of motherhood and nurturing your little one. Color : Clear CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 655364708316 ExternallyAssignedProductIdentifier2 : 0655364708316 IncludedComponents : 2 x Valve + 2 x Membrane Spares Only ItemName : Duckbill Valves & Silicone Diaphragm for Wearable Breast Pumps & Collection Cups - Idaho Jones, Tsrete, Kmaier, Momcozy S9, S12, S9 Pro, S12 Pro Replacement Parts ItemPackageDimensions_Height : 12.3952 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 7.8994 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : electric-breast-feeding-pumps Manufacturer : Idaho Jones Material : Silicone MaterialTypeFree : BPA ModelNumber : IJ0026 NumberOfCompartments : 3 NumberOfItems : 1 PartNumber : IJ0026 Pattern : Solid ProductDescription : Replacement Breast Pump Parts, Accessories, Wearable Pumps: Pump-A-Wear, Tsrete, S9, S10, S12, Ikare, Iapoy, Josa, Paruu (2pcs Backflow Membranes and 2pcs Duckbill Valves) ProductSiteLaunchDate : 2022-03-11T10:21:09.016Z Size : 2 x Valve + 2 x Membrane Spares Only StrapType : Shoulder Style : Traditional,Unique SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable TargetGender : female UnitCount : 2 UnspscCode : 42230000