[ReefSparky]

Thanks guys. The $5 dollar difference is immaterial. I really thought that the 75 gpd units produced better quality water (lower TDS).

In my mind, I guess I had it backwards. I rationalized that if what I read about the lower gpd units was true; wouldn't it be skimping to buy a system that yielded a lower quality product? (like a 100 gpd?)

I'm confused!!