Tetra Aquarium 20 Gallon Fish Tank Kit, Includes LED Lighting - We have replaced the filter for a super quite one and it works like a charm - We also have a new heater that has been barley used - We have also added a water changer (as see in the photos) - In total lights, filter, heater, water changer, glass cleaner, fish net, and fish flakes (food) - does not include rock - see weblink below for measurements