hi guys, i recently found a living color ro/di unit for a really good price. im wondering if its good or not. its a 3 stage that does 25 gpd. i could only find it on the living color website and they want 200$ for it. some is selling it to me dirt cheap and its brand new. he said he won it off...

I've been looking at the Spectrapure RO/DI 25 GPD system for $150, and have some questions... Q#1: Since it is only 25 GPD does this mean the water quality is coming out is lower due to lower pressure (or something)? Q#2: Is there another system for less money that is reasonably good for the...