Exo Terra Waterfalls can be installed anywhere in your turtle terrarium to create water circulation and an aesthetic-pleasing waterfall. The Exo Terra Repti Flo pump provides the water circulation. Many aspects ensure safety for your turtle or tortoise – rough walls along the collection tank so your turtle can climb out and avoid drowning. Use Biotize to keep water clean and treat tap water with Aquatize. Let our experts at TurtleShack.com know if you have any questions about any of our products and how to properly care for your turtle.