i have a 15g tank that i dont use as i dont have the space to set it up the way it should be i think its drilled for a 1" bulkhead and a 1/2" bulkhead.. i dont have a standd for it so i cant set it up with a sump and i dont trust my self with a acrylic tank lol.. im looking to trade for a tank around the same size i would like a 20 gallon long but will tank a 10 if its the whole set up lights and filter and all.. or will take $45 for it that is what i have in it.. the tank is 24l X 16d X 12h if you need pics let me know its in good shape but its no show tank..