I have 2 FX5's right now, 1 running on my 100 gal and a 1 in the box waiting for my 220 to get set up.. Then when the 220 is ready i'll be running both FX5's and a Fluidized bed Filter..
I only have one,but Ive gone through three now.I wont be getting another one,the micro bubble problem is ridiculous!!
Maybe three in a row is just bad luck but its far from an uncommon problem!Micro bubbles for FX5's are starting to get like the ring of death for xbox.