Visit our site to find reviews on spectra breast pump replacement parts. We have the top best spectra breast pump replacement parts comparison 2026 and you can make an informed decision!
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Bestseller No. 1
PumpMom-us Breast Pump Parts for Spectra, Replace Duckbill Valves Tubes Backflow Protector Membrane for Spectra S1 S2 9 Plus Breastpumps - 6 Duckbill Valves, 2 Backflow Protectors, 2 Silicone Tubing and 2 Silicone Membranes compatible with Spectra S2, Spectra S1, Spectra S3, Spectra 9 Plus, M1 breastpumps.
- Compatible with Spectra Duckbill Valves, Spectra tubing and membrane pump parts. Not original Spectra S1, S2 accessories.
- CLOSED SYSTEM - No contact between milk and pump tubing, which protects your pump motor.
- Clean with soapy water and rinse with clean water. Do not use hard brushes. Clean the thin tips with fingers. Do not use dishwasher.
- All items packaged in retail pack, sealed by manufacturer for best protection.
Bestseller No. 2
Maymom Pump Parts Compatible with Spectra S2 S1 Replacement Kit for Spectra Pump Parts 24 mm Flange Duckbill Valve Tube Bottle Backflow Protector, Not Original S2 S1 Accessories - The incl. 24mm flanges are not suitable for all mothers. Please refer to the size guidance in the product listing before purchase. Suitable for mothers with a niple diameter of 22–23mm (measured after pumping). Kit Contents: 2 Flanges (24mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, and 2 Bottles with One-Piece Travel Caps. Compatible with Spectra S2, Spectra S1, and Spectra 9 Plus breast pumps. Nipples and dome caps are not included in this kit.
- All pump parts made by Maymom. Not Original Spectra S2 Accessories. Not Original Spectra S1 Accessories. Not Original Spectra Pump Parts.
- Compatible and interchangeable with Spectra pump parts. Same suction power as OEM parts. Replace Spectra Flanges, Spectra Duckbill Valves, Spectra Backflow Protectors, Spectra Tubings, Spectra Bottles (Wide Mouth). Multiple flange sizes available: 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 23mm, 24mm, 25mm, 27mm, 28mm, 30mm, 32mm.
- The One-piece cap of Maymom bottle includes sealing ring for secure seal. NO waste of milkdrop. Designed for travel and storage of formula or breast milk. It's also perfect to convert baby feeding bottle to snack container or tumbler for mommy.
- US FDA registered medical device (No. D192499), Health Canada License (No.26003), Australian Health and Aged Care (ID 463470). Inspected by US FDA. Comply with FDA/EU regulations for plastic materials that contact food. Test reports are conducted by independent lab and available online for reference.
Bestseller No. 3
Momstouch Pump Parts for Spectra and Motif Luna, Replace backflow Protector Membrane Duckbill Valve Tube for Spectra S1 S2 9 Plus SG Pumps Not Original Accessories. - Contents: 6 duckbill valves, 2 silicone membranes, 2 tube, 2 backflow protector. Compatible with spectra S1, S2 and 9 Plus, Motif luna, Ameda Mya and Mya Pro. Not original Spectra Pump Parts.
- Same suction power as OEM parts. Momstouch duckbill valve is compatible with spectra flange, and the membrane fits spectra backflow protector.These can serve as replacement parts for spectra breast pumps.
- BPA/DEHP FREE: Made with Food Grade Silicone and 100% free of BPA. Safe to sterilize by boiling or steam.
- Clean with soapy water and rinse with clean water. Do not use hard brushes. Clean the thin tips of the duckbill valve with fingers. Do not use dishwasher.
- IN RETAIL PACK, SEALED BY MANUFACTURER.
Bestseller No. 4
PUMPMOM-US Replacement Duckbill Valves and Backflow Protector for Spectra, Compatible Pump Parts for Spectra S1 S2 9 Plus and SG (Not Original S2 Accessories) - [Package Contents] The package contains 6 replacement duckbill valves and 2 backflow protectors for the Spectra S2, Spectra S1, and Spectra 9 Plus breast pumps.
- [Replacement Parts for Spectra] This aftermarket part is manufactured by PumpMom and is Not an original Spectra S2 pump Parts.
- [Compatibility] Designed to provide the same suction as OEM ones. PumpMom duckbill valves are suitable for use with Spectra flanges.
- [Safe Material] The replacement parts are made of food-grade silicone and can be safely cleaned using either boiling water or steam.
- [Care Guide] Clean the parts by washing with mild, soapy water, followed by rinsing with clean water. Avoid using abrasive brushes. Use your fingers to gently clean the thin tips. Do not place it in the dishwasher.
Bestseller No. 5
Pump Parts Compatible with Spectra S1/S2/9Plus Breastpump, Full Set Replacement Parts for Spectra Include 24mm Flange,Duckbill Valve,Backflow Protector,Tube,Bottle, Not Original S2/S1 Accessories - 【Breast Pump Part Kits Content】 2 Flanges (24mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, 2 Bottles (with screw rings and sealing disc), 1 Gift Box. Note: These are Not Original Spectra Accessories.
- 【Perfectly Compatibility and Interchangeable with Spectra Pump Parts】Same good suction power as OEM Spectra replacement parts. Compatible with Spectra S1, Spectra S2, Spectra 9 Plus breast pump.
- 【Improving Milk Suction Efficiency】The upgraded flange adopts soft rim thickening design, smooth angle and long tunnel, creating better fit and promoting effective during pumping. 19mm, 21mm, 24mm different flange sizes available, suitable for most breastfeeding moms.
- 【Safe Food Grade Silicone】Made from 100% food-grade silicone, not contain BPA and skin-friendly, safe for both babies and moms. Can be sanitized with water steam or boiling water. All replacement parts are securely sealed in environmentally friendly bags and packaged in retail packaging box.
- 【180ml Large Capacity Bottle】The extra capacity bottle is designed for storing more formula or breast milk when traveling, and can also be used to store baby's complementary foods and snacks. The sealing disc is rewritable and removable for labeling date or baby's name for daily storage use.
Bestseller No. 6
Breast Pump Parts Compatible with Spectra S1,S2,S9 Plus, Replacement Kit for Spectra Pump Parts 2PCS, Duckbill Valve, Tube,Bottle, Backflow Protector, Not Original Accessorie,24mm - Spectra Pump Compatibility：compatible for Spectra S1, S2, 9 Plus, and Synergy Gold breast pumps, Complete Replacement Kit content:2 Flanges (24mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, and 2 Bottles,easy use whether you’re a first-time mom or a seasoned pro
- Durable & Built Tough：Upgraded duckbills with small pull tab – super easy to handle and made for frequent use
- Find Your Ideal Fit: We offer different size : 13mm 14mm 15mm 16mm 17mm 18mm 19mm 20mm 21mm 22mm 23mm 24mm 25mm 26mm 27mm 28mm 29mm 30mm 32mm to ensure a precise, comfortable fit.
- Reliable Performance：Designed to form with Spectra wide-neck bottles and milkflow bottles, this flange prevents milk leakage—eliminating mess. use at any hour, anywhere
- Compact & Travel-Ready Spectra Pump Parts：Lightweight and space-saving, these replacement pump parts are ideal for on-the-go mothers. Keep a set of Spectra pump parts in your diaper bag, office, or car—always-ready convenience for motherhood’s demands.
Bestseller No. 7
Pump Parts Compatible with Spectra S1/S2/9 Plus Breastpump, 4 Set Replacement Parts for Spectra Include 24mm Flange,Duckbill Valve,Backflow Protector,Tube,Bottle, Not Original Replacement Pump Parts - 【Breast Pump Part Kits Content】 4 Flanges (24mm), 4 Duckbill Valves, 4 Backflow Protectors, 4 Tubes, 4 Bottles (with screw rings and sealing disc), 1 Gift Box. Double pump parts to meet your entire breastfeeding life.
- 【Perfectly Compatibility and Interchangeable with Spectra Pump Parts】Same good suction power as OEM Spectra replacement parts. Compatible with Spectra S1, Spectra S2, Spectra 9 Plus breast pump. Note: These are Not Original Spectra Accessories.
- 【Improving Milk Suction Efficiency】The upgraded flange adopts soft rim thickening design, smooth angle and long tunnel, creating better fit and promoting effective during pumping. 19mm, 21mm, 24mm different flange sizes available, suitable for most breastfeeding moms.
- 【Safe Food Grade Silicone】Made from 100% food-grade silicone, not contain BPA and skin-friendly, safe for both babies and moms. Can be sanitized with water steam or boiling water. All replacement parts are securely sealed in environmentally friendly bags and packaged in retail packaging box.
- 【180ml Large Capacity Bottle】The extra capacity bottle is designed for storing more formula or breast milk when traveling, and can also be used to store baby's complementary foods and snacks. The sealing disc is rewritable and removable for labeling date or baby's name for daily storage use.
Bestseller No. 8
Maymom Pump Parts Compatible with Spectra S1 S2 9 Plus Breastpump Replace Backflow Protector Membrane Duckbill Valve Tube Not Original Spectra Replacement Pump Parts - CONTENTS: 2x Backflow Protector (including 2 large caps, 2 small caps, and 2 silicone diaphragms.) 6x duckbill valve and 2 x silicone membrane and 2x tube. Maymom pump parts can replace Spectra backflow protector, Spectra duckbill valve, Spectra tubing, Spectra membrane. Not Original Spectra S2 PLUS, S1 PLUS, S3 pump parts.
- COMPATIBLE with Spectra S1 Spectra S2 Spectra S3 Spectra 9 Plus breast pump (The duckbill valves also compatible with Spectra Dew 350). See photo illustrations for compatible breastpumps. Not Original Spectra S1 S2 S3 accessories.
- US FDA Registered Medical Device (No. D192499), Health Canada License (No.26003), Australian Health and Aged Care (ID 463470). Inspected by US FDA. Comply with FDA/EU regulations for plastic materials that contact food. Test reports are conducted by independent lab and available online for reference.
- SAME SUCTION POWER AS OEM PARTS. Maymom duckbill valves are compatible with Spectra Flange and Maymom Flange. Maymom silicone membranes are compatible with Maymom backflow protector (Long, Short and Medium) and Spectra S1 S2 backflow protectors. It does not fit the old version of spectra backflow protector; see photo for details. Also suitable for Ameda Mya pumps. Ameda Mya Portable and Ameda Mya Pro pumps.
- CLOSED SYSTEM: With Maymom backflow protectors, no milk will enter the tubing, so the tubing will remain clean. The breastpump parts can be cleaned with water steam or boiling water. Retail packed, sealed by the manufacturer - Maymom.
Bestseller No. 9
Momstouch Pump Parts Compatible with Spectra S1/S2/9 Plus, Not Original Accessories, Full Set Replacements Include 24mm Flange, Duckbill Valve, Backflow Protector, Tubing and Bottle - Contents: 2 Flanges (24mm), 2 Duckbill Valves, 2 Backflow Protectors, 2 Tubes, 2 Bottles (with screw rings and sealing disc). Compatible with Spectra S2, Spectra S1, Spectra 9 Plus Breastpump.
- All pump parts made by Momstouch. A whole kit Compatible with Spectra S1/S2/9 Plus breastpumps. Not Original Spectra S2 Accessories. Not Original Spectra S1 Accessories. Not Original Spectra Pump Parts.
- Compatible and interchangeable with Spectra pump parts. Same suction power as OEM parts. Replace Spectra Flanges, Duckbill Valves, Backflow Protector, Tubings, Bottles.
- Multiple flange sizes available: 13mm, 14mm, 15mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 24mm, 26mm, 28mm, 30mm.
- BPA Free and DEHP Free. It is made of 100% food-grade Polypropylene (PP) and silicone. Can be sanitized with water steam, boiling water or microwave-steam bags.
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