For sale a Red Sea AquaZone Deluxe 200 mg/hr ozonizer with 500cc air drier and a 1 month old orp probe. This unit is about 18months old 275.00 plus free shipping.
http://www.marinedepot.com/ps_ViewI...zers-Saltwater_Aquarium_Supplies~vendor~.html
http://www.marinedepot.com/ps_ViewI...zers-Saltwater_Aquarium_Supplies~vendor~.html