Skip to product information
1 of 2

Premium Spectra Backflow Protector [Pack of 1]

Regular price $13.95 AUD
Regular price Sale price $13.95 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

Replacement backflow filter pack (including diaphragm) for the Spectra pumps using the premium breast shield:

  • M1
  • S9
  • S2
  • S1



Spectra's innovative design technology ensures that all Spectra breast pumps have backflow protection for hygienic, safe pumping.

This backflow protector creates a complete physical barrier between your milk and the pump motor, ensuring that your milk is protected and that pump performance is maintained.

This backflow protector is suitable for use with the following breast pumps:

Spectra S1

Spectra S2

Spectra 9 Plus

Spectra M1

Please note that the backflow protectors are sold singly, so please add 2 to your order if you are double pumping. Your backflow protectors should be changed every 6 months, or when you notice damage to the silicone diaphragm on the inside of the backflow protector.