Nenesupply 21MM Flanges and Flange Adapters for Spectra S2 and Spectra S1Breastpump. Use with Spectra S2 Accessories and Medela Bottle. Not Original Spectra Pump Parts. Replace Spectra Flange;
Nenesupply 21MM Flanges and Flange Adapters for Spectra S2 and Spectra S1Breastpump. Use with Spectra S2 Accessories and Medela Bottle. Not Original Spectra Pump Parts. Replace Spectra Flange

  • FEATURES:
  • Use Spectra breastpumps and pump directly into Medela bottles.
  • COMPATIBLE PUMPS - Spectra S2, Spectra S1, Spectra 9 Plus
  • COMPATIBLE BOTTLES - Spectra bottles, Avent bottles, Nen...

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  • FEATURES:
  • Use Spectra breastpumps and pump directly into Medela bottles.
  • COMPATIBLE PUMPS - Spectra S2, Spectra S1, Spectra 9 Plus
  • COMPATIBLE BOTTLES - Spectra bottles, Avent bottles, Nenesupply bottles, Medela bottles, Dr Browns narrow bottles.
  • Leak Proof - no leaks between threads
  • Easy to screw on
  • Secure fit - no more falling bottles
  • BPA free - made from medical grade PP.
  • Dishwasher top rack safe
  • Heat-Resistent: 120°C (250°F) - can be sterilized with water steam or boiling water

  • COMPLETE RANGE of AFTERMARKET COMPATIBLE PUMP PARTS for SPECTRA:Nenesupply makes complete range of compatible aftermarket pump parts for Spectra. Including Flange, Duckbill Valve, Backflow Protector (Short end and Long end), Tubing, Collection Bottles (Wide Mouth and Narrow Mouth, Breastshield converter. All available on Amazon.

  • TRUSTED BRAND: Nenesupply makes high quality compatible breastpump parts for Medela, Spectra, Ameda, and Avent breastpumps. Buy with confidence!

  • Medela, Spectra and associated pump model names are registered trademark of Medela or Spectra. NENESUPPLY is an independent company. It is not associated with Medela or Spectra.


    • CONTENT - 2 21mm FLANGES and 2 FLANGE ADATERS. Use with SPECTRA S2 Accessories, and pump directly into MEDELA BOTTLES and DR BROWN BOTTLES.
    • THIS IS AN AFTERMARKET PRODUCT MADE BY NENESUPPLY. COMPATIBLE WITH SPECTRA S2 Accessoires. It can be used with Spectra valve, Spectra backflow protector and Spectra bottles. It has same suction power as OEM parts.
    • USE WITH FLANGE ADAPTERS - pump into Medela bottles, Dr browns bottles, and Nenesupply narrow mouth bottles. NO LEAK BETWEEN THREADS.
    • USE WITHOUT FLANGE ADAPTER - work with Spectra bottle, Avent bottle, and Nenesupply wide mouth bottle.
    • DIFFERENT FLANGE SIZES AVAILABLE: 19mm, 21mm, 24mm, 27mm. MATERIAL DO NOT CONTAIN ANY BPA. Can be sanitized with water steam, boiling water or microwave-steam bags. Comply with FDA regulations for plastic materials that contact food. Tested by independent labs for safety.
    • CONTENT - 2 21mm FLANGES and 2 FLANGE ADATERS. Use with SPECTRA S2 Accessories, and pump directly into MEDELA BOTTLES and DR BROWN BOTTLES.
    • THIS IS AN AFTERMARKET PRODUCT MADE BY NENESUPPLY. COMPATIBLE WITH SPECTRA S2 Accessoires. It can be used with Spectra valve, Spectra backflow protector and Spectra bottles. It has same suction power as OEM parts.
    • USE WITH FLANGE ADAPTERS - pump into Medela bottles, Dr browns bottles, and Nenesupply narrow mouth bottles. NO LEAK BETWEEN THREADS.
    • USE WITHOUT FLANGE ADAPTER - work with Spectra bottle, Avent bottle, and Nenesupply wide mouth bottle.
    • DIFFERENT FLANGE SIZES AVAILABLE: 19mm, 21mm, 24mm, 27mm. MATERIAL DO NOT CONTAIN ANY BPA. Can be sanitized with water steam, boiling water or microwave-steam bags. Comply with FDA regulations for plastic materials that contact food. Tested by independent labs for safety.

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