ARVERLY
New member
Wish these blocks were cheaper, would be nice to stack up bunch of them to make 8" wall instead of eggcrate that separates chaeto half from skimmer and pump. Would need like 12 8x8x4 blocks of it heh. Maybe later when I have spare $600 to waste![]()
Yeah they're not cheap at all but they were $10 off during BF sale! I think I have room in my sump for one more so that should be plenty of bio filtration!