RO/DI Units

[salty cheese]

I’m planning on purchasing a RO/DI unit and I have a couple of questions.
1. Is GPD output RO/DI water or is it just RO water?
2. Is the pressurized tank useful? I live in an apartment and space is limited.
The two models I’m considering are a 85 GPD and a 110 GPD and I was wondering if it was worth the extra money for the 110 unit.:notsure:
Thanks

 

[rolangunslinger]

Hello,
Doesn't GPD refer to the amount of water that is actually processed, as versus the amount of purified water that is actually created?
A friend of mine bought one of these units and this is what he was told after the sale.
Thanks in advance
Kevin

 

[salty cheese]

Thanks Kipass