JNS Alpha series bio pellet reactor
 

I know not many people had good experience with them. but, it does seem to work well for me.

now, I am looking at different option on tumbling my pellets.

http://www.youtube.com/watch?v=RrxATz_gJ0I&NR=1

Looks pretty good, absolutely no dead zone.

anyone use them? or seem them in person??

any sort of feed back will be great.

thanks

Im from the school of thought that you want just enough flow so that they are all moving....if they move too turbulently then Im afraid they will dissolve faster or break apart....adding more carbon to the system than needed. I think this is what can cause bad cyano problems with biopellets. Just a theory I have....but mine work well with much less motion.

it comes with adjustable pump, so I think you can tune it down abit. In the video, they probably have it at the max flow in order to show the full potential.