Wavemaker recommendations for 15g IM Nuvo Cube

[kimts]

I'm currently using the Hygger HG951, which seems to be a good size, but it seems like I get an error code every other day. Take it apart, rinse the parts, and it works until the next error code. Looking for something that I don't have to fix every day. Recommendations are appreciated.

 

[yanni]

Nero 3 all day every day