Bio-pellet Reactor
Hi everyone, I need some advise please, I purchased a reactor from fish street and had problems fitting it in my sump, after some adjustments it is in, when i got one for my second tank, i went for a different one to make sure it fits,a bubble magus, the problem is the fish street one spins really fast, and the bubble magus, the pellets just bop around in the bottom, both using the same pellets, which one is working right?