pvc tubing

I am currently planning my RODI to mixing station and AWC runs and worked out I will need quite a lot of tubing for everything (around 25-30m potentially). While looking on Teemu I found some 1/4" pvc tubing: https://share.temu.com/KGPvU9MbdLB Would this be ok to use for both RODI and the DOS?

Hey Reefers, I'll be using a Marine Modular 800gph Overflow (already purchased) on my 40G Breeder Reef Tank which will flow into a 20L sump. The Overflow will be plumbed in a bean animal format...all leveraging 1/2 in drains. I have a Varios 2 Pump that I'll be using for my return. Should I...