Do you guys use the following in your RO/DI unit?
Sediment filter, then the carbon block, then the High S resin block and then the High S Membrane (one on the top of the RO unit).
OR
Sediment filter, then the carbon block, then another carbon block, then the High S Membrane (one on the top of the RO unit).
Im confused as to what all filters I should be running. The one in particular is the High S resin catridge?? Supposidly this is the one that takes out the PO4 and trates...
Sediment filter, then the carbon block, then the High S resin block and then the High S Membrane (one on the top of the RO unit).
OR
Sediment filter, then the carbon block, then another carbon block, then the High S Membrane (one on the top of the RO unit).
Im confused as to what all filters I should be running. The one in particular is the High S resin catridge?? Supposidly this is the one that takes out the PO4 and trates...