Success with tap water

[Helium]

I have been useing tap water for the past 15 years as Vancouver and surrounding areas have some of the best tap water in the world, I use to work with a bunch of marine biologist and water quality experts and this is what they always tell me.

RODI is not worth it unless the pipes in tour place are old

[smokinreefer]

I would say, RODI may not be absolutely necessary, but can be helpful to use.

Just as carbon isn't absolutely necessary, but can be helpful to use.