What are you guys using for an aquarium magnet for 3/4" thick acrylic that floats? Reason I ask is I'm building my new tank setup against the wall. I'm going to build a shadow box type setup so one side of wall tank will be flush (not totally built in) and other side will be a recessed type window to see the tank from the living room.
I need something that A) won't scratch the acrylic B) Floats in case it ever comes off and C) is good sized so we don't have to make 1000 passes when cleaning the acrylic.
I need something that A) won't scratch the acrylic B) Floats in case it ever comes off and C) is good sized so we don't have to make 1000 passes when cleaning the acrylic.