HOW TO TEST RO MEMBRANES | PURE WATER SYSTEMS

In this video I show how to check an RO membrane removal rate. When working properly the RO is removing 90-95% of total dissolved solids, if the RO is removing 80% or less then I suggest replacing it.

Here is the most common RO membrane size 4x40"

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Here is how to change an RO membrane for a Xero pure system

   • HOW TO REPLACE RO MEMBRANES | XERO PURE MU...