Wave makers for a Fluval Evo V and XII

[Cool Cat]

Hey guys and gals! Any recommendations for a power head or wave maker I could use with these set ups?

 

[James M]

Do you have a budget ?

 

[Cool Cat]

Sort of...I need them for my student’s nano reefs. Hoping to find something that won’t take up too much space. If I wasn’t on a budget what would you suggest?