Like the title says, I've got a Red Sea ozonizer and redox controller. It includes the ORP probe and power supply.
Here's the box...
Contents of the box...
ORP probe on the left, unit in center, power supply on the right.
Front of unit...
This unit retails for $429.99 new, but also includes an air dryer. I don't have the air dryer. The air dryer is $32.99 at Marine Depot. I'm asking $100 obo.
Here's the box...
Contents of the box...
ORP probe on the left, unit in center, power supply on the right.
Front of unit...
This unit retails for $429.99 new, but also includes an air dryer. I don't have the air dryer. The air dryer is $32.99 at Marine Depot. I'm asking $100 obo.
Last edited: