View Full Version : Best Way to store RO/DI?

06/22/2010, 07:02 PM

I am taking a long break from the hobby - 2+ years, and wanted to know what is the best way to store the RO/DI.

1. Do I throw away the sediment filter/carbon/etc? If not, do I leave the container filled with water?

2. I use RO/DI booster pump as well. Anything else I need to do with it?

3. What should I do with the membrane? Do I have to throw it away as well?

Thanks again guys!

06/23/2010, 08:28 AM
For that long remove all filters and membrane and store the system and pump dry. Throw the filters away and the membrane unless someone wants it locally. The membrane can be stored in a baggie with a little water in the refrig, but for two years I'm not sure it would stay fresh (mold and mildew).