The UV is here. It's a 114w Aqua unit with wipers. It will mount under the shelf on my stand, above the sump. I will run a Mag 5 through the UV and then to the ozone, through the carbon filter and back to the sump.
According to my calculations a flow rate of 250gph will turnover 99.99% of the 325g that are in this system every 12 hours. I'm running a Mag 5 through a Rainbow Lifegard UV sterilizer on my smaller tank and the back pressure from the unit drops the flow from the pump to 250gph so this should work perfectly for both the UV and the ozone.
