Head sink hose replacement recommendations

[fred1diver]

Hello all!
we are working on replacing the head countertop, wood and laminate, after looking at the drain hose it appears to be very old, I was thinking about replacing it at the same time I remove the sink.
What kind of hoses do you all recommend?

 

[BigEasy]

I recently replaced the 1 1/2” galley & lavoratory drain hoses with Raritan saniflex hose. The OEM hoses that I replaced were 20 year old Trident (#102) hoses. The Trident hoses showed no signs of deterioration internally or externally. I only replaced them because I was replacing thru hull, valves& tailpieces and I wanted the entire assembly to be new. Saniflex or Trident hoses is essentially “bullet proof” & more than suitable for the drains.

 

[fred1diver]

Thank you