I have for sale a Geo 612 calcium reactor. Also included is a Milwaukee sms122 ph controller with probe(has been kept in water) AND regulator with solenoid and bubble counter AND 5lb CO2 tank. I just cleaned and refilled a couple weeks ago also so it is 3/4 full of coarse ARM media. All for the low low price of $250. The volute on the Eheim recirculating pump has a crack so I used epoxy to seal it(see pic below) and it has never leaked. I ran this out of sump with no issues. You can always replace the volute if it bothered you cosmetically. This is a "Set it and forget it" set up. I am going to try dosing on the new 220 setup and need the cash for a new return pump.
Thanks,
Paul
Thanks,
Paul