How much waste water does a RO unit produce?

[mike31154]

Originally Posted by globaldesigns

Is this really true? Can someone verify. If this is correct, I think I should get a booster pump. why waste water!

Depends on what your source water pressure is in the first place. Before you go getting a booster pump, get yourself a pressure guage and measure your input water pressure. If it is 60 psi or better, it's a waste of money to add a booster pump.