XS Frag Rack
Finally a small frag rack for small tanks. Sizing in at only 3-3/4" long x 2-1/4" deep x 1-1/2" tall this little frag rack will hold up to 5 1/2" diameter shaft plugs. With 2 pairs of nickel coated high strength magnets this little frag rack will have no problem holding frags on an aquarium up to 3/8" thick. You can finally add a frag rack to that 4 or 8 gallon tank. The magnets are exposed for a reason. They are nickel coated which will hold up over time but the magnets should be periodically checked to make sure they are not beginning to corrode. By keeping them exposed they can be replaced if something happens to the magnet and are easily visible to see signs of corrosion.