Tank, stand, canopy, 2 reef radiance, all coral, live rock, power heads, fish( Red Sea tang about 8 inches or bigger, red spotted hawk fish, six line wrasse, pair of clowns that lay eggs every week, one clown by itself, more can't think right now. Tank has an overflow box. 20 gallons tall sump with 3 baffles. Jebaoe D.C. Return pump. One brand new wp 40 and reef octopus power head. Asking 750 for whole established tank for a 6 years, have baby shrimp growing in sump. Text for more info 3372589689. Reef octopus diabloxs 160 with brand new upgraded sicee psk 1000 pump.