i have a BRS Bio-Pellet reactor that came with 500ml bag of bio-pellets, you have to buy the pump separate. they recommend a maxijet 1200, which i bought. i love it, works very good after the break in period.
I thought a little tumble is all you really want?
They advise using only 100-200gph for flow, reason I got the minijet 606.
how long did yours take after setting it up before you started to notice a drop in NO3 and PO4?
When I had the MJ1200 on there, the pellets weren't even moving. But from what I've read and noticed in my tank, is that I need a decent tumble for the pellets to be effective.