O.K., being "out" for 7 months I'm not up on the latest things.

I'm looking at either the Koralia 2, or, the Tunze NanoStream 6025.

Looks like the flow is roughly the same.

Koralia is lower watts.

Tunze is more expensive.

Any feedback? Anyone had/tried both?

How do the mounts/swivels work on each?

Size difference?

Thanks,

Todd