[briansmyth]

169.00 to 189.00 on the net; this RedZea Ozonizer has hardly been used ... $100.00. I am in Regina - charges for shipping, but not handling would apply, thanks.

Applying ozone to your tank raises the ORP, increasing oxygen levels and decreasing dissolved wastes; ozone also effectively kills numerous harmful pathogens. AquaZone ozonizer`s corona discharge technology provides higher ozone concentration than UV bulb style ozonizers and allows variable ozone output. Just dial in the amount of ozone that your tank needs!