there are 2 sponge filters- 10$ each, 2 new fully submersible water tank heaters- 10$ each, 1 used tank heater- 5$, 1 small gold fish tank or Betta tank with gravel, fake plant, some food and water cleaner- 15$, 2 air pumps the smaller one is 5$ and the big one is 15$, and I also have a betta fish with tank and supplies.