10 HEAD MIST MAKER Comes with 10pcs spray unit this ultrasonic fogger comes out fog fast and brings a huge amount of mist to create a magical atmosphere ULTRASONIC FREQUENCIES This 10-head mist maker humidifier utilizes electrical oscillation at ultrasonic frequencies to create the mist and water spray. This oscillation also produces negative ions, which help to freshen the air and the mist will add humidity to a room. WATERPROOF & SAFETY The pond fogger is IP67 waterproof with overcurrentheating protection and the length of the power adapter cable is long enough Automatic induction off water protection Without worry about the potential danger for safe use EASY TO OPERATE Put mist maker in the water, and it in then the mist appears. Copper cavity helps better heat dissipation, and the removable atomizing sheet is easy to replace. VARIOUS USES- This 10-head ultrasonic mist maker can be used in many horticultural applications. Like hydroponics, propagation, foliar feeding, grow room and greenhouse humidity generation, etc. You can put the fountain atomizer in your pond, rockery, fish tank, vase, tank, etc.