75 GPD filters used in 50 GPD RO/DI unit?

[Brian DeGolier]

I have a 4 year old Coralife RO/DI unit rated at 50 GPD, but I am buying a ton of stuff from BRS and would like to place just one order. I was wondering if I could use all new prefilter, carbon and resin filters rated at 75 GPD filters in my 50 GPD RO/DI unit? The existing membrane should be okay for now, it's rated at 50 GPD. Thanks.

[Vinny Kreyling]

Don't see a problem with anything there.
If you ever change the membrane for more gallonage you will need a new flow restrictor.

[acidblondie]

I did that very thing, 50 gallon Coralife to a BRS 75 gallon with dual DI

[Brian DeGolier]

Acidblondie, is it still a 4 stage or now a 5 stage unit with the dual DI's? I assume the modification was easy with the flow restrictor? I'm checking into it now on BRS, I am tempted to buy a new 5 stage BRS unit