Why you NEED RO/DI!!!

[Cap'n]

Originally Posted by digital-audiophile

So is the top bucket right out of your tap? If that is the case I think there is something wrong with your water :O

ditto

And why all the references to spending a lot of money on your tank? That's not necessary, and neither is RO/DI. I just can't justify all that 'excess' water going down the drain.