![Maymom Pump Parts Spectra S2 Spectra S1, Small Flange Valve Tube Bottle Backflow Protector, Not Original Spectra S2 Accessories Spectra Duckbill Valve Spectra Bottle Spectra (19mm Flange) : Amazon.co.uk: Baby Products Maymom Pump Parts Spectra S2 Spectra S1, Small Flange Valve Tube Bottle Backflow Protector, Not Original Spectra S2 Accessories Spectra Duckbill Valve Spectra Bottle Spectra (19mm Flange) : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/81vWBe6O6dL.jpg)
Maymom Pump Parts Spectra S2 Spectra S1, Small Flange Valve Tube Bottle Backflow Protector, Not Original Spectra S2 Accessories Spectra Duckbill Valve Spectra Bottle Spectra (19mm Flange) : Amazon.co.uk: Baby Products
![Spectra Back Flow Protector for Spectra S1 / S2 / M1 / S9 Electric Breast Pumps : Amazon.co.uk: Baby Products Spectra Back Flow Protector for Spectra S1 / S2 / M1 / S9 Electric Breast Pumps : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/310vxG-PJlL._AC_UF1000,1000_QL80_.jpg)
Spectra Back Flow Protector for Spectra S1 / S2 / M1 / S9 Electric Breast Pumps : Amazon.co.uk: Baby Products
![Maymom Silicone Membrane Compatible with S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Parts : Amazon.co.uk: Baby Maymom Silicone Membrane Compatible with S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Parts : Amazon.co.uk: Baby](https://m.media-amazon.com/images/I/51MQSTbXAdL._AC_UF894,1000_QL80_.jpg)
Maymom Silicone Membrane Compatible with S1 Spectra S2, 9 Plus Backflow Protector and Maymom Backflow Protectors, Long, Short and Medium; Not Original Spectra S2 Accessories or Spectra Pump Parts : Amazon.co.uk: Baby
![Nenesupply Compatible Backflow Protector Flange Connector for Spectra S2 Spectra S1 Breastpumps Replace Spectra Pump Parts Replace Spectra S1 Accessories Spectra Flange Spectra Backflow Protector : Amazon.co.uk: Automotive Nenesupply Compatible Backflow Protector Flange Connector for Spectra S2 Spectra S1 Breastpumps Replace Spectra Pump Parts Replace Spectra S1 Accessories Spectra Flange Spectra Backflow Protector : Amazon.co.uk: Automotive](https://m.media-amazon.com/images/I/517TSv0qO-L._AC_UF1000,1000_QL80_.jpg)
Nenesupply Compatible Backflow Protector Flange Connector for Spectra S2 Spectra S1 Breastpumps Replace Spectra Pump Parts Replace Spectra S1 Accessories Spectra Flange Spectra Backflow Protector : Amazon.co.uk: Automotive
![Backflow Protector for Spectra S2 Spectra S1, 9 Plus Breastpumps (Pack of 2) : Amazon.co.uk: Baby Products Backflow Protector for Spectra S2 Spectra S1, 9 Plus Breastpumps (Pack of 2) : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/5105nwoJfTL._AC_UF1000,1000_QL80_.jpg)
Backflow Protector for Spectra S2 Spectra S1, 9 Plus Breastpumps (Pack of 2) : Amazon.co.uk: Baby Products
![Replacement Backflow Protector Tubing Compatible with Spectra S1 Spectra S2 9 Plus Synergy Gold; Replace Spectra Backflow Protector Spectra Tubing Made by Maymom Not Original Spectra Pump Parts : Amazon.co.uk: Baby Products Replacement Backflow Protector Tubing Compatible with Spectra S1 Spectra S2 9 Plus Synergy Gold; Replace Spectra Backflow Protector Spectra Tubing Made by Maymom Not Original Spectra Pump Parts : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/51mPcRaJTJL._AC_UF894,1000_QL80_.jpg)
Replacement Backflow Protector Tubing Compatible with Spectra S1 Spectra S2 9 Plus Synergy Gold; Replace Spectra Backflow Protector Spectra Tubing Made by Maymom Not Original Spectra Pump Parts : Amazon.co.uk: Baby Products
![Replacement Pump Parts for Spectra, Silicone 2pcs Duckbill Valves 2pcs Backflow Protector 2pcs Tubing Breast Pump Accessories for Spectra S1 S2 9 Plus : Amazon.co.uk: Baby Products Replacement Pump Parts for Spectra, Silicone 2pcs Duckbill Valves 2pcs Backflow Protector 2pcs Tubing Breast Pump Accessories for Spectra S1 S2 9 Plus : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/61t4tsS1PmL._AC_UF1000,1000_QL80_.jpg)
Replacement Pump Parts for Spectra, Silicone 2pcs Duckbill Valves 2pcs Backflow Protector 2pcs Tubing Breast Pump Accessories for Spectra S1 S2 9 Plus : Amazon.co.uk: Baby Products
![Maymom Backflow Protection Compatible with Spectra S2 Spectra S1 and 9 Plus Breast Pump Not Original Spectra Pump Parts Not Original Spectra S2 Accessories Spectra Backflow Protection : Amazon.co.uk: Baby Products Maymom Backflow Protection Compatible with Spectra S2 Spectra S1 and 9 Plus Breast Pump Not Original Spectra Pump Parts Not Original Spectra S2 Accessories Spectra Backflow Protection : Amazon.co.uk: Baby Products](https://m.media-amazon.com/images/I/51n4ghzXM1L._AC_UF1000,1000_QL80_.jpg)
Maymom Backflow Protection Compatible with Spectra S2 Spectra S1 and 9 Plus Breast Pump Not Original Spectra Pump Parts Not Original Spectra S2 Accessories Spectra Backflow Protection : Amazon.co.uk: Baby Products
![Replacement Duckbill Valves And Backflow Protector For Spectra, Compatible Pump Parts For Spectra S1 Spectra S2 Spectra 9 Plus By Pumpmom (Not Origin - Imported Products from USA - iBhejo Replacement Duckbill Valves And Backflow Protector For Spectra, Compatible Pump Parts For Spectra S1 Spectra S2 Spectra 9 Plus By Pumpmom (Not Origin - Imported Products from USA - iBhejo](https://d3dxkzk9npnkec.cloudfront.net/uploads/images/202309/img_x500_650adddfadc039-30075513-40116975.jpg)