reccomend filter for 5foot?

[EvolutionZ]

Originally Posted by Magnumchoy

actually 4x turnover is more than sufficient and i find it to be at optimum. If its too fast, your BB may not have enough cycletime to breakdown the NH4 and NO2. Adding a wavemaker is for circulation of water in the tank and to reduce deadspots in tank, dont think it helps to increase flowrate and additional filtration in that sense.

i guess up to own preference.. hmm.. if its too fast, what happen to those BBs in baki showers?