Exo Terra Aquatic Turtle Kit – 20 Gallon – A starter kit for aquatic turtles (20-gallon size), ideal for hatchlings or small turtles. Each kit provides a well-equipped habitat including a 20-gal long tank with sliding screen top, a basking heat lamp and fixture, an FX-200 canister filter for clean water, a thermometer, water conditioner and waste-degrading bio treatment, a moss ball to control odors/algae, a floating turtle bank for basking, natural river pebbles, aquatic turtle food, and a care guide. This complete kit makes it simple to set up a proper, healthy environment for aquatic turtles with both land and water areas.