If I just get the backflow protectors and cut the max flow tube, will the tube fit onto the back flow protectors?
Maymom Backflow Protector, Long Stem, for Spectra S1, S2 and 9 Pumps to use Medela Flanges and Medela Parts; 2pc https://www.amazon.com/dp/B01E3W689M/ref=cm_sw_r_cp_api_i_AQY7GQ2HWG85GQ44V00Y?_encoding=UTF8&psc=1
What parts do you need for the freestyle? In the first link there is a “connect to medela freestyle pump”. Would that be appropriate?
OR OR OR
I could cut the tubing and use this backflow protector.
Attach that to personalfit connector with duckbills.
You can buy these connectors to use medela flanges with a spectra pump.