[Madreefer]

Originally Posted by chris121277

how about a rubble tower......basically an acrylic box full of rubble that the water drains threw into the sump.

http://www.reefersparadise.com/smf/i...sg3115#msg3115

That's what I use. Basement sump so water changes are done in the sump and I use a "tank only" shop vac to suck all the crap out. Simple and quick.