20g tank, not drilled, back painted black. Come with tubular steel stand and another 20g tank that can be used for a sump that fits on the bottom level of the stand. $40
Kalkwasser reactor. Includes metering pump that can be used to dial the flow rate down to about one drop per second, and a bucket full of kalk. $100 complete, but I'll take $20 for just the reactor and the kalk if you don't want the metering pump.

The white bucket is actually full of kalk from BRS, which is included.
Have a 30g tank that could maybe be used for a reptile setup or something. Up until today it was able to hold water, but I might kind of have another little accident with it this afternoon, it now has a crack on the bottom. If someone wants it let me know, otherwise it's off to the landfill with it tomorrow.
Possibly more stuff to come up for sale as I go about trying to find my basement floor. I'm sure it's under there somewhere!