Originally Posted by somewhatshocked
Do you already have the AC20? If not, and you decide to go with an HOB, pick up at AC30 for the Ebi. ZooMed 501 could work but I'd pick an AquaClear over it for the adjustable flow.
What will you be housing in the 20L? The 2213 may not be enough for your needs, livestock depending.
I do not currently have an AC20. If you recommend the AC30, then I will probably go that direction then. However, today I just picked up another Eheim 2213 for $10 used off CL. Guy says it needs a new propeller and filter media. If I can get it working then I will probably go with that.
Honestly, I'm not sure what kind of fish ill be housing yet. What I do know is that ill have some shrimp, moss, DW, Rocks, and carpet plants. Probably ottos 2.