2 new custom ats for sale

[Alm]

I have 2 new (not used) custom built algae turf scrubbers for sale. I dont have time to continue making them so im selling these for pennies on the time/material spent on them. They are both 12" wide with the same potential bioload capacity. The internal one is very basic no frills for $75. The external is dual led lit with herbie drain and flow control for $500. Both models the stand is not yet glued so i can raise or lower them to your preference. Pm me or txt 7789973744