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Old 03/20/2018, 02:51 PM   #1
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mfinn's Avatar
Join Date: Apr 2002
Location: Olympia. WA.
Posts: 8,567
Auto flush valve questions

Been a little obsessed with my rodi unit lately, after having issues with a older unit.
I have a new 6 stage now and was thinking about adding a auto flush valve to it.
My source water only has a tds of 67-68.
I was thinking of adding a auto flush valve to the system to eliminate having to manually flush the ro membrane each time I turn on the source water to refill the 32 gallon top off container or to make 60-70 gallon of water for a water change.
I usually flush the membrane for 4-5 minutes, but have forgotten to close the flush valve and let it run for much longer in the past and I would like to automate this step.
Will the auto flush valve do this for me?

240 gallon soft coral tank
50 gallon lps tank
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