Exo Terra Ultrasonic Fogger

Increases air humidity levels up to 100 percent Great visual effect Simulates low clouds and fog in the tropical terrariums Generates early morning dew in desert terrariums Create a natural misty and damp environment Note:The black sensor must be at least 5mm below the surface of the water and soak the device in a 50/50 water vinegar solution to remove any mineral deposits.