Holly- In addition to the weight issue, you may also wish to consider if the temperature will be too high on top of a fridge. Especially if you have any of the following-- planted tank, no air conditioning, hot summertime temps. Also will the equipment, filters, et al, really fit on top and do you mind getting out a stool to maintain the tank? Good luck. Alfred _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member