-Used it with tap water and it helped
That would be my vote. Alone, R/O units don't help at all (need to reconstitute water). My tap water has changed recently so I only use the unit for toping off. I like to have control over my water parameters, others feel like it's to much work. I used to use R/O tap water mix on a 20 gallon, anything bigger might be to much work.
That would be my vote. Alone, R/O units don't help at all (need to reconstitute water). My tap water has changed recently so I only use the unit for toping off. I like to have control over my water parameters, others feel like it's to much work. I used to use R/O tap water mix on a 20 gallon, anything bigger might be to much work.
