FS: Red Sea AquaZone 50 mg/hr ozonizer c/w ORP controller

[Mr.MDX]

Got one used complete with the ORP controller. i will post links below for both.

http://www.marinedepot.com/Red_Sea_A...RS3631-vi.html

http://www.jlaquatics.com/product/mi...6+Monitor.html

asking, 150.00 for both.