View Full Version : RODI Questions

04/01/2017, 09:16 AM
Recently upgraded my unit to 2 membranes to save on waste and increase my overall product. I make allot of water weekly and wanted to know if it was ok to run say 4 DI units after the 2 membranes. I'm assuming this is just like having a couple large mixed bed cartridges. Also I have a .35 micron pre filter before the unit so was wondering why would I need a sediment filter in the unit at 1 micron which would be better served as another carbon filter.


04/01/2017, 04:14 PM
Hey there!

No problem at all adding more DI stages to your unit! I personally have three stages and one of the mixing stations at BRS has three 10" and one 20" cartridges! It helps protect your reservoir water from exhausted DI releasing chemicals and compounds into it (and saves you some time between DI changes). :)


04/01/2017, 07:03 PM
Thank you sir