The versatile Zoo Med Micropump 104 is a submersible pump for turtle habitats. Use the Micropump for waterfalls, small ponds or small fountains. The Micropump from Zoo Med is functional with fresh and saltwater applications. An adjustable flow rate makes this the perfect pump. For durability, this pump can run dry for up to 30 days without causing damage to the impeller. TurtleShack.com has everything you need to create the ultimate turtle habitat.