I've been considering replacing my noisy Pegunin 350 for an AC110. But I got to thinking, could I remove the noisy bio wheel and stack the filter media in the Peguin like it is done in the AC110? I haven't seen an AC110 close up so I'm not sure exactly what's in them or what's to them. Any one have an idea if this would work and what media I should throw in there? This would certainly be cheaper 
. This is on a 75g w/Eheim 2217.
. This is on a 75g w/Eheim 2217.