These mist makers are perfect for creating a small indoor water feature as they spray mist lightly over the top of your water features. They have a low water level sensor to switch the unit off if the water level goes too low The water is not heated and the mist is at the same temperature as the water in the bowl Ideal for making mists in reptile environments, or for Halloween effects in witches cauldrons The mist is produced by an ultrasonic vibrating plate LED light gives the mist a coloured look Comes with a small stand to lift the mister up if needed Max water depth 45mm The mist maker operates on a safe 24V system from a plug in mains adaptor