CONTENTS: 2 Shields (34 mm), 2 Wide-mouth Connectors. 34 mm shield is suitable for mothers with nipple diameter 32-33 mm AFTER pumping. The shield and connector constitute a breast pump flange. This set works for double pumping. | FEATURES: Separable TWO-PIECE flange for Spectra pump, NOT like one-piece Spectra flange. Made by Maymom. Two-piece construction is preferable for easy assembly, disassembly and cleaning. It also fits most hands-free pumping bra on the market and home-made bra. Available shield sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 27mm, 28mm, 30mm, 32mm, 34mm, and 36 mm. | COMPATIBILITY: This set is compatible with Spectra Pump S1, Spectra S2, Spectra 9 Plus. Compatible ONLY with widemouth (wide-neck) bottle, like Spectra wide-neck bottle, Avent bottle, Maymom widemouth bottle. They are NOT compatible with OTHER widemouth bottles. To make it compatible with Medela bottles, try Maymom 3rd Gen Bottle Converter (Amazon ASIN: B07MGSNJYJ). | REGULATIONS: All parts that come in contact with breast milk are BPA/DEHP free. Made by a US FDA inspected company, Maymom. Refer to her online access for test reports. Dishwasher top rack safe; steam safe sterilization. | RETAIL POLY-BAG PACKED; sealed by the manufacturer, Maymom. NOT original Spectra flange, NOT original Spectra pump parts. NOT original Spectra S2 Accessories. NOT original Spectra S1 accessories.

CONTENTS: 2 Shields (36 mm), 2 Wide-mouth Connectors. 36 mm shield is suitable for mothers with nipple diameter 34-35 mm AFTER pumping. The shield and connector constitute a breast pump flange. This set works for double pumping. | FEATURES: Separable TWO-PIECE flange for Spectra pump, NOT like one-piece Spectra flange. Made by Maymom. Two-piece construction is preferable for easy assembly, disassembly and cleaning. It also fits most hands-free pumping bra on the market and home-made bra. Available shield sizes: 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 27mm, 28mm, 30mm, 32mm, 34mm, and 36 mm. | COMPATIBILITY: This set is compatible with Spectra Pump S1, Spectra S2, Spectra 9 Plus. Compatible ONLY with widemouth (wide-neck) bottle, like Spectra wide-neck bottle, Avent bottle, Maymom widemouth bottle. They are NOT compatible with OTHER widemouth bottles. To make it compatible with Medela bottles, try Maymom 3rd Gen Bottle Converter (Amazon ASIN: B07MGSNJYJ). | REGULATIONS: All parts that come in contact with breast milk are BPA/DEHP free. Made by a US FDA inspected company, Maymom. Refer to her online access for test reports. Dishwasher top rack safe; steam safe sterilization. | RETAIL POLY-BAG PACKED; sealed by the manufacturer, Maymom. NOT original Spectra flange, NOT original Spectra pump parts. NOT original Spectra S2 Accessories. NOT original Spectra S1 accessories.

45 mL collection bottles compatible with Maymom breastshields. x4; Compatible with Medela Bottles and freestyle flex, pis with maxflow connectorr as pumping bottles. | Easy to read 0-5mL small marks so you know exactly how much colostrum you have produced | Measurement is embedded, so no chance for faded markings. | Heavy duty PP, food-contact grade, BPA free

CONTENTS: 2ct 14mm flanges and 2ct duckbill valves compatible with Spectra S2, Spectra S1 and Spectra 9 Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra pump or Maymom duckbill valve for Spectra pump parts. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra.

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 14mm widemouth flanges for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter 12-13mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

Content: 2X 15 mm inserts. Compatible with 24mm Elvie Single/Double Electric, Elvie Stride Cup. Reduce 24-mm shield nipple tunnel down to 15 mm. | Compatible with Momcozy S9, S10, S12 (24mm Cup)/ Legendairy Milk (24mm Cup)/Tsrete Wearable silicone Cups (24mm Cup). Also compatible with Medela PersonalFit Flex 24mm breastshield, Medela Hands-free Cup(24 mm), Motif Luna 24mm flange, Ameda Mya 24mm flange, Ameda Mya Pro 24mm flange. | Maintain compatibility with most handsfree bra. You can still use most handsfree bra on the market, having this insert installed inside 24mm detachable shields. | Snug fit. Unlike the other version of Maymom longer nipple-tunneled insert, there is no need to trim or cut this model of Maymom insert. Availabe sizes: 21, 19, 17, 15, 13mm. | BPA free, made of food-grade silicone. Compliant with US FDA regulations for food contact.

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 15mm widemouth flanges for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter 13-14mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

CONTENTS: 2ct 16mm flanges and 2ct duckbill valves compatible with Spectra S2, Spectra S1 and Spectra 9 Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra pump or Maymom duckbill valve for Spectra pump parts. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories. | MAYMOM DUCKBILL VALVES features "easier to plug in and remove", "durable quality" and "color options" | MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Compatible with Avent bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm. | BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent labs for safety. Test report online available for reference. Products in retail pack sealed by manufacturer; NO problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags.

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 16mm widemouth flanges for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter 14-15mm (measured AFTER a pumping session).

CONTENTS: 2x extra small 17mm flanges and 2x duckbill valves Compatible with Spectra S2, Spectra S1 and Spectra 9 Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Not for every mother. Talk to your lactation consultant before purchasing. | COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories. | MAYMOM DUCKBILL VALVES features "easier to plug in and remove", "durable quality" and "color options" | MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Compatible with Avent bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm. | BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent labs for safety. Test report online available for reference. Products in retail pack sealed by manufacturer; NO problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags.

Maymom flange, not spectra flange or spectra USA product. It will not fit every mother. See below for details. Contains 2x 18mm widemouth flanges for spectra s1 plus pump, s2 plus pump, 9 plus pump and Motiff Luna, Ameda Mya pumps. Suitable for mother with a niple diameter 16-17mm (measured AFTER a pumping session). | Compatible with spectra wide mouth bottles, AVENT bottles, and Maymom wide mouth bottles. They are NOT compatible with OTHER wide mouth bottles. | Made by Maymom, not original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | BPA free; Complies with US FDA regulation for plastics that contact food. | Dishwasher toprack safe; Steam safe sterilization

CONTENTS: 2ct X-Small 19mm flanges and 2ct duckbill valves compatible with Spectra S2, Spectra S1 and Spectra 9 Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra pump or Maymom duckbill valve for Spectra pump parts. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories. | MAYMOM DUCKBILL VALVES features "easier to plug in and remove", "durable quality" and "color options" | MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Compatible with Avent bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm. | BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent labs for safety. Test report online available for reference. Products in retail pack sealed by manufacturer; NO problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags.

Content: 2X19mm inserts. Compatible with 24mm Elvie Single/Double Electric, Elvie Stride Cup. Reduce 24-mm shield nipple tunnel down to 19 mm. | Compatible with Momcozy S9, S10, S12 (24mm Cup)/ Legendairy Milk (24mm Cup)/Tsrete Wearable silicone Cups (24mm Cup). Also compatible with Medela PersonalFit Flex 24mm breastshield, Medela Hands-free Cup(24 mm), Motif Luna 24mm flange, Ameda Mya 24mm flange, Ameda Mya Pro 24mm flange. | Maintain compatibility with most handsfree bra. You can still use most handsfree bra on the market, having this insert installed inside 24mm detachable shields. | Snug fit. Unlike the other version of Maymom longer nipple-tunneled insert, there is no need to trim or cut this model of Maymom insert. Availabe sizes: 21, 19, 17, 15, 13mm. | BPA free, made of food-grade silicone. Compliant with US FDA regulations for food contact.

CONTENTS: 2ct Small 21mm flanges and 2ct duckbill valves compatible with Spectra S2, Spectra S1 and Spectra S1Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra S2 pump parts or Maymom valve for Spectra valve replacement. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories. | MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Avant bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm. | MAYMOM DUCKBILL VALVES features "easier to plug in and remove", "durable quality" and "color options" | BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent lab. Test report online available for reference. Products in retail pack sealed by manufacturer. No problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags.

Content: 2X 21 mm inserts. Compatible with 24mm Elvie Single/Double Electric, Elvie Stride Cup. It will Reduce 24-mm shield nipple tunnel down to 21 mm. | Compatible with Momcozy S9, S10, S12 (24mm Cup)/ Legendairy Milk (24mm Cup)/Tsrete Wearable silicone Cups (24mm Cup). Also compatible with Medela PersonalFit Flex 24mm breastshield, Medela Hands-free Cup(24 mm), Motif Luna 24mm flange, Ameda Mya 24mm flange, Ameda Mya Pro 24mm flange. | Maintain compatibility with most handsfree bra. You can still use most handsfree bra on the market, having this insert installed inside 24mm detachable shields. | Snug fit. Unlike the other version of Maymom longer nipple-tunneled insert, there is no need to trim or cut this model of Maymom insert. Availabe sizes: 21, 19, 17, 15, 13mm | BPA free, made of food-grade silicone. Compliant with US FDA regulations for food contact.

CONTENTS: 2ct 23mm flanges and 2ct duckbill valves compatible with Spectra S2, Spectra S1 and Spectra 9 Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra pump or Maymom duckbill valve for Spectra pump parts. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories. | MAYMOM DUCKBILL VALVES features "easier to plug in and remove", "durable quality" and "color options" | MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Compatible with Avent bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm. | BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent labs for safety. Test report online available for reference. Products in retail pack sealed by manufacturer; NO problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags.

CONTENTS: 2ct 25mm flanges and 2ct duckbill valves compatible with Spectra S2, Spectra S1 and Spectra 9 Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra pump or Maymom duckbill valve for Spectra pump parts. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories. | MAYMOM DUCKBILL VALVES features "easier to plug in and remove", "durable quality" and "color options" | MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Compatible with Avent bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm. | BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent labs for safety. Test report online available for reference. Products in retail pack sealed by manufacturer; NO problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags.

CONTENTS: 2ct 27mm flanges and 2ct duckbill valves compatible with Spectra S2, Spectra S1 and Spectra 9 Plus breastpump. Made by Maymom. Not Original Spectra Flanges, Spectra Duckbill Valve. Can use Maymom flange for Spectra pump or Maymom duckbill valve for Spectra pump parts. Made by Maymom, not by original spectra company. Maymom is not affiliated with Uzinmedicare, the trademark owner of spectra. | COMPATIBLE AND INTERCHANGEABLE with Spectra pump parts. Maymom pump parts perform the same suction power as OEM parts, Spectra S2 pump parts, Spectra S1Plus accessories. | MAYMOM DUCKBILL VALVES features ""easier to plug in and remove"", ""durable quality"" and ""color options"" | MAYMOM FLANGE can work with Spectra wide-neck bottle (wide-mouth bottle), Compatible with Avent bottle, and Maymom widemouth bottle. Available Flange sizes:13mm, 15mm, 17mm, 19mm, 21mm, 24mm, 25mm, 27mm, 28mm, 29mm, 30mm, 32mm. | BPA/DEHP FREE. FDA compliant for food contacts. Tested by independent labs for safety. Test report online available for reference. Products in retail pack sealed by manufacturer; NO problem with dishwasher top rack, water steam cleaning, boiling water or microwave-steam bags.

2x Two-Piece Breastshield (34 mm, suitable for mothers with nipple diameter after pumping 30-32 mm) , Compatible with Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata and Harmony. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 15, 17, 19, 21, 22, 23, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

Maymom duckbills compatible with Spectra s1, s2, Motif luna, compatible with Ameda Mya and Mya Pro. Built to last longer than other and OEM duckbills. | Made by Maymom. Not original Spectra pump parts. Work with Spectra S2 accessories. Replacement to Spectra duckbill valve. | SAME suction power as OEM valves. Compatible with Spectra Flange and Maymom breastshield | DO NOT contain BPA. Clean in water steam or boiling water before use. Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety.

WHAT YOU GET : 2 detachable breastshields (36mm), 2 base connectors, 2 valves, 4 membranes. Does NOT include tubings. | COMPATIBLE with Medela Pump in Style (but not PIS with MaxFlow), Madela Swing (but not Swing Maxi), and Madela Symphony breastpumps. Made by Maymom. Compatible with Medela pump parts. Replacement for Medela Personalfit connector, Medela breastshield, Madela tubing, Madela valves, Madela membranes, and Madela bottles. | Comply with FDA regulations for plastic materials that contact food. Material does NOT contain BPA and DEHP. Can be sanitized with, boiling water, water steam or microwave-steam bags. | ERGONOMIC DESIGN: Longer tunnel and smooth angle. Suitable for elastic nipples. | EASY TO USE: Detachable breastshield for easy cleaning and working with most hands-free bras.

2x Two-Piece Breastshield (13 mm, suitable for mothers with nipple diameter after pumping 11-12 mm) , Compatible with all Medela pumps (Pump in style, Lactina, Symphony, Swing, Mini Electric) except FreeStyle, Swing Maxi, Sonata and Harmony. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (13, 15, 17, 19, 21, 24, 25, 26, 27, 29, 30, 32mm) for purchase.

CONTENT: 2 pc Maymom Connectors Compatible with Medela Breast Pumps. Use with PersonalFit, PersonalFit Flex, Lansinoh ComfortFit and FlexFit flanges. | COMPATIBLE PUMPS: Pump In Style Advanced (but not PIS with Maxflow), Symphony (but not Symphony Plus), Swing (but not Swing Maxi), and Lactina. Made by Maymom. Not original Medela pump parts. | COMPATIBLE WITH Medela Valves, Bottles, Pump In Style Tubing, Swing Symphony and Lactina Tubing. | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in two types - top air path and back air path.

CONTENTS: 2 base connectors (white membranes and caps included), 2 duckbill valves and 2 size changer cylinders (DOES NOT INCLUDED SEPARABLE SHIELD and TUBE in this kit). Not original Medela pump parts. Not original Medela PersonalFit Flex connector. Made by Maymom. | COMPATIBLE WITH Medela new pump in style with MaxFlow, Medela Freestyle Flex, Medela Swing Maxi, Medela classic Freestyle and Medela Sonata breastpumps. NOT compatible with other models of Medela pump in style advanced and Medela swing pumps. Please refer to the photos of this listing before making purchases to find the right kit for you. | DOES NOT INCLUDE SEPARABLE SHIELD and TUBING. The connector itself does NOT work. You need to purchase a shield to make up a flange. Compatible with Medela PeronalFit breast shields, new Flex shields, Pumpin Pal breast pump flange, Lansinoh ComfortFit breast pump flanges, and Maymom MyFit shields 10, 12, 13, 14, 15, 16, 17, 19, 21, 22, 23, 24, 27, 28, 30, 32, 34, 36 mm. | MAYMOM-MADE PRODUCTS and PERFORM AS WELL AS OEM PARTS. With this kit, you can connect most tubes on the market including Medela Pump In Style MaxFlow tubing, Medela Freestyle Flex tubing, Medela Swing Maxi tubing, Medela classic freestyle tubing and Medela Sonata tubing to use this connector. | MADE FROM BPA FREE and DEHP Free MATERIALS. Can be cleaned with water steam. Comply with FDA regulations for plastic materials that contact food.

Color Variety. The pack includes 6 pcs in total, with 2 pcs in each of the colors white, blue, and pink. That helpts to distinguish the new duckbill valves from the older ones. Infuse your life with a sense of joy and creativity. | .Made by Maymom. Not original Spectra replacement pump parts. Work with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Dew 350, Spectra S2Plus, Spectra S1Plus; designed to last longer and easier for removal. Compatible with Spectra flange and Maymom flange. Built to last longer. | SAME suction power as OEM valves. Compatible with Motif luna. Compatible with Ameda Mya and Mya Pro. NOT for Ameda Mya Joy. | DO NOT contain BPA. Clean in water steam or boiling water before use. Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety. Test reports available for reference. | All items are packaged in retail pack and sealed by the manufacturer Maymom. Can be cleaned with boiling water or water steam.

Replce Spectra duckbill valve | DO NOT contain BPA; Sterilize in water steam or boiling water before use; Comply with EU and USA FDA regulations for materials that contact food; Tested by independent labs for quality and safety | SAME suction power as OEM valves; Compatible with Spectra Flange and Maymom breastshield | SAME suction power as OEM valves; Compatible with Spectra Flange and Maymom breastshield

Duckbill valves compatible with Spectra S1 S2 pumps. Go around the hole type. Contains 6 duckbill valves for Spectra. Work with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Dew 350, Spectra S2Plus, Spectra S1Plus, Spectra Synergy Gold. Also compatible with Ameda Mya, Mya Pro breastpump, not Mya Joy pump. | Made by Maymom. Not original Spectra pump parts. Work with Spectra S2 accessories. | SAME suction power as OEM valves. Compatible with Spectra Flange and Maymom breastshield. | DO NOT contain BPA. Clean in water steam or boiling water before use. Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety. | Replace Spectra valve.

Duckbill valves compatible with Spectra S1 S2 pumps. Go around the hole type. Contains 5 duckbill valves for Spectra. Work with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Dew 350, Spectra S2Plus, Spectra S1Plus, Spectra Synergy Gold. Compatible with Ameda Mya, Mya Pro breastpump, not Mya Joy pump. | Made by Maymom. Not original Spectra pump parts. Work with Spectra S2 accessories. | SAME suction power as OEM valves. Compatible with Spectra Flange and Maymom breastshield. | DO NOT contain BPA. Clean in water steam or boiling water before use. Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety. | Replace Spectra valve

Maymom duckbills compatible with spectra s1, s2, Motif luna, compatible with Ameda Mya and Mya Pro. Built to last longer than other and OEM duckbills. | Made by Maymom. Not original Spectra pump parts. Work with Spectra S2 accessories. | SAME suction power as OEM valves. Compatible with Spectra Flange and Maymom breastshield | DO NOT contain BPA. Clean in water steam or boiling water before use. Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety.

Maymom duckbills compatible with spectra s1, s2, Motif luna, compatible with Ameda Mya and Mya Pro. Built to last longer than other and OEM duckbills. | Made by Maymom. Not original Spectra pump parts. Work with Spectra S2 accessories. | SAME suction power as OEM valves. Compatible with Spectra Flange and Maymom breastshield | DO NOT contain BPA. Clean in water steam or boiling water before use. Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety.

Maymom Blue Duckbills Compatible with Spectra S1 S2 pumps. Go around the hole type. Contains 5 duckbill valves for Spectra. Work with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Dew 350, Spectra S2Plus, Spectra S1Plus | Made by Maymom. Not original Spectra pump parts. Work with Spectra S2 accessories. | SAME suction power as OEM valves. Compatible with Spectra Flange and Maymom breastshield. | DO NOT contain BPA. Clean in water steam or boiling water before use. Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety.

Maymom 3rd Generation Duckbills compatible with Spectra S1 S2 pumps. Go around the hole type. Contains 4 duckbill valves for Spectra. Work with Spectra S2, Spectra S1, Spectra 9 Plus, Spectra Dew 350, Spectra S2Plus, Spectra S1Plus, Synergy Gold. Also compatible with Ameda Mya, Mya Pro breastpump, NOT Mya Joy pump. | Made by Maymom. Not original Spectra pump parts. Work with Spectra S2 accessories. | SAME suction power as OEM valves. Compatible with Spectra Flange and Maymom breastshield. | DO NOT contain BPA. Clean in water steam or boiling water before use. Comply with EU and USA FDA regulations for materials that contact food. Tested by independent labs for quality and safety. | Replace Spectra valve.

2x Two-Piece Breastshield (10 mm, suitable for mothers with nipple diameter AFTER pumping 8-9 mm) , Compatible with Medela Pump in Style with axFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata, Freestyle Flex and Harmony. NOTE: connectors are not included in this listing. Also compatible with Lansinoh SignaturePro SmartPump Manual Pump, replace Lansinoh Pump Parts, Lansinoh Flanges. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe. | Available in various sizes (10, 11, 12, 13, 15, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (11 mm, suitable for mothers with nipple diameter AFTER pumping 9-10 mm) , Compatible with Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata, Freestyle Flex and Harmony. NOTE: connectors are not included in this listing. Also compatible with Lansinoh SignaturePro SmartPump Manual Pump, replace Lansinoh Pump Parts, Lansinoh Flanges. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components can be cleaned in water steam. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x Two-Piece Breastshield (12 mm, suitable for mothers with nipple diameter AFTER pumping 10-11 mm) , Compatible with Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata, Freestyle Flex and Harmony. NOTE: connectors are not included in this listing. Also compatible with Lansinoh SignaturePro SmartPump Manual Pump, replace Lansinoh Pump Parts, Lansinoh Flanges. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe. | Available in various sizes (10, 11, 12, 13, 15, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x shields (13 mm, suitable for mothers with nipple diameter after pumping 11-12 mm) , Compatible with Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata, Freestyle Flex and Harmony). NOTE: connectors are not included in this listing. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 15, 17, 19, 21, 24, 25, 26, 27, 29, 30, 32mm) for purchase.

2x Two-Piece Breastshield (14 mm, suitable for mothers with nipple diameter AFTER pumping 12-13 mm) , Compatible with Medela Pump in Style with axFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata, Freestyle Flex and Harmony. NOTE: connectors are not included in this listing. Also compatible with Lansinoh SignaturePro SmartPump Manual Pump, replace Lansinoh Pump Parts, Lansinoh Flanges. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x shields (15 mm, suitable for mothers with nipple diameter AFTER pumping 13-14 mm) , Compatible with Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata, Freestyle Flex and Harmony). NOTE: connectors are not included in this listing. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 15, 17, 19, 21, 24, 25, 26, 27, 29, 30, 32mm) for purchase.

2x Two-Piece Breastshield (16 mm, suitable for mothers with nipple diameter AFTER pumping 14-15 mm) , Compatible with Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata, Freestyle Flex and Harmony. NOTE: connectors are not included in this listing. Also compatible with Lansinoh SignaturePro SmartPump Manual Pump, replace Lansinoh Pump Parts, Lansinoh Flanges. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe. | Available in various sizes (10, 11, 12, 13, 14, 15, 16, 17, 19, 21, 22, 24, 25, 26, 27, 29, 30, 32, 34, 36mm) for purchase.

2x shields (17 mm, suitable for mothers with nipple diameter AFTER pumping 15-16 mm) , Compatible with Medela pumps (New Medela Pump in Style with MaxFlow, Pump in style, Lactina, Symphony, Swing, Mini Electric FreeStyle, Swing Maxi, Sonata, Freestyle Flex and Harmony). NOTE: connectors are not included in this listing. | US FDA registered medical device (No. D192499); Products are inspected by US FDA. Complies with US FDA and EUstandards for containers that contact food and class II medical device; Test reports are online for your reference; | Retail poly-bag packed; sealed by the manufacturer - Maymom, not original Medela parts | Made of Bisphenol-A (BPA)/DEHP-free material and all components are steam safe for sterilization. | Available in various sizes (10, 12, 13, 15, 17, 19, 21, 24, 25, 26, 27, 29, 30, 32mm) for purchase.