Jebao WP10 or Koralia (240gph) on nano?

[nrosdal]

1 wp10 would do well. i have a wp10 on my 20gal anemone tank and it can make a small wave if needed but on the else mode just makes some decent flow. On a 10 gal it would make good flow for the whole thing and with a bare bottom no worry of a sand storm.