ar0wan;4612469; said:Dedicating a mech and bio filter is the way to go
if you pull out the polishing pad on the XP3
it will maintain enough flow to work well with the AQ
Renas XP series: beautiful design, quiet, easy to maintain, affordable
can't say enough
true, I have never used the top polishing pad with either of my XP3's.
I like the powerjet nozzle too. great for surface agitation and tank currents.