Specification Brand : Maymom BulletPoint1 : CONTENTS: 6 duckbill valve and 4 silicone membrane. Replacement pump parts for spectra duckbill valve and spectra membrane. Not Original Spectra Pump Parts. Not Original Spectra S2 PLUS, or Spectra S1 PLUS, Spectra S3 Parts. BulletPoint2 : COMPATIBLE with Spectra S1 Plus Spectra S2 Plus Spectra 9 Plus breastpump (The duckbill valves also compatible with Spectra Dew 350). Not original Spectra S1 accessories, Spectra S2 accessories, Spectra Duckbill Valves, Spectra Membrane Replacement. BulletPoint3 : SAME SUCTION POWER AS OEM VALVES. The duckbill valves are compatible with Spectra flange and Maymom flange. The silicone membranes are compatible with Maymom backflow protector (Long, Short and Medium) and Spectra S1 backflow protector, Spectra S2 backflow protector. Also suitable for Ameda Mya pumps. BulletPoint4 : OPTIMIZE PUMP PERFORMANCE. Replace your silicone membrane, duckbill valves regularly to optimize the performance of your breastpump. Parts available in white, pink, blue, orange to match diffrent colors of your pump. BulletPoint5 : BPA/DEHP FREE. IN RETAIL PACK.; comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety. All items are packaged in retail pack and sealed by the manufacturer Maymom. Can be cleaned with boiling water or water steam. Color : White ConnectorType : Threaded ExteriorFinish : Brass ExternallyAssignedProductIdentifier : 4713530101074 ExternallyAssignedProductIdentifier1 : 0799257510645 ExternallyAssignedProductIdentifier2 : 799257510645 IncludedComponents : Duckbill ItemName : Maymom Pump Parts Incl Duckbill Valve with Pull Tab Silicone Diaphragm Compatible with Spectra S1, S2, Synergy Gold; Not Original Spectra Pump Parts; 10 pc Pink ItemPackageDimensions_Height : 13.8 centimeters ItemPackageDimensions_Length : 3.5 centimeters ItemPackageDimensions_Width : 13.5 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : electric-breast-feeding-pumps Manufacturer : Maymom Material : Silicone Material1 : Zinc Material2 : Brass MaximumOperatingPressure : 150 pounds_per_square_inch ModelName : 31319643 ModelNumber : P005.2G-6D4M.m NumberOfItems : 10 NumberOfPorts : 2 PartNumber : P005.2G-6D4M.m ProductDescription : Maymom Pump Parts Incl Duckbill Valve with Pull Tab Silicone Diaphragm Compatible with Spectra S1, S2, Synergy Gold; Replacement for Spectra Duckbill Valve Not Original Spectra Pump Parts; 10 pc Pink ProductSiteLaunchDate : 2024-01-24T02:20:55.736Z ShipsGlobally : 1 Size : 10 Piece Pink Style : For Volvo 31319643 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 40141600 ValveType : check_valve