Folks;

Is there any product out there that is simply a motor which rotates a
mounted powerhead, similar to the OsciWave (which is no longer
available)?

I've heard of people modifying a SeaSwirl for this purpose (ie, not
running water thru the SeaSwirl but just mounting a powerhead on the
return), but it seems like there'd be a simpler, less expensive
product.

Thanks in advance.