Nenesupply 21mm 2 pc Flanges Compatible with Spectra S2 Spectra S1 9 Plus Breastpumps Replacement to Spectra Pump Parts and Spectra Flange. Compatible with Spectra S2 Parts and Spectra 21mm

Maymom Duckbill Valves for Spectra. Designed for Spectra S1 Spectra S2 Spectra 9 Plus Spectra Dew 350 Not Original Spectra Pump Parts Spectra S2 Accessories Replace Spectra Valve (6 ct White)

Wide Mouth Breastmilk Collection Storage Bottle Use on Spectra S1 Spectra S2 Avent Breastpump Not Original Spectra S2 Accessories Not Original Spectra Pump Parts Replace Spectra Bottle or Avent Bottle

Nenesupply 5 pc Compatible Duckbill Valves for Medela and Spectra S1 Accessories Spectra S2 and Medela Pump in Style Not Original Spectra Pump Parts Replace Spectra Duckbill Valves and Medela Valve

Nenesupply Compatible Backflow Protector for Spectra S2 Spectra S1 Accessories Breastpump Not Original Spectra Pump Parts Not Original Spectra S2 Accessories Replace Spectra Backflow Protector

Nenesupply Flange Adapter for Spectra Flange. Use with Spectra S2 Accessories and Medela Bottles. Not Original Spectra Pump Parts Replace Spectra Adapter Use as Spectra Medela Bottle Adapter

[6-Count] Papablic New Duckbill Valves for Spectra and Medela, Replaceable Duckbill Valves for Spectra S1 Spectra S2 valves and Medela Pump in Style, BPA/DEHP Free

Maymom Baby Bottle Thread Changer or Bottle Converter; Allow Spectra S1 S2 Pumps' Wide Mouth Flanges to use Medela Bottles, Ameda Bottles, Lifefactory Bottles, Dr. Brown Narrow Neck Bottles, 4pc

Maymom Wide-Mouth Milk Storage Collection Bottle with SureSeal Sealing Disk; Can Replace Spectra S1 S2 Bottles, 6 pc (4.7Oz/140mL, 6pc)

Replacement Tubing for Spectra S2 Spectra S1 Spectra 9 Plus, BPA Free Replace Spectra Tubing Avent Tubing Ameda Tubing Made by PumpMom(Not Original Spectra S2 Accessories)

Nenesupply Compatible Silicone Diaphragm for Spectra Backflow Protector Use on Spectra S2 Spectra S1 Spectra 9 Plus Not Original Spectra S2 Accessories. Replace Spectra Pump Parts