bought a coral life R/O unit?

drea

Active Member
its for making 50 gallons or whatever... they any good... going to use it today for a water change
 

birdy

Active Member
The best way to know if a RO unit is working properly is to buy a TDS meter.
If it is a new unit with new filters then most likely it is just fine. But you will need to replace the filters at somepoint.
Is there a DI chamber? If not I recommend one if you are going with a reef tank.
 
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