In this show i cover the ins and outs of Reverse Osmosis and Deionization. discussing wht it is, and how it works. i think work through various common questions that come up regarding water filtration and the use of RO / DI Here is a run down of the show topics - Reverse Osmosis - Prefilters - - Sediment Filters - - Micron Filters - - GAC (Granular Activated Carbon) Filters - Deionization - Should i use more than one DI Filter - Testing and monitoring water quality - What is TDS and how a TDS meter works - Zero Waster RO / DI units - Supplementing DO / DI water - RO / DI system maintenance - RO / DI water storage and leaching concerns