This powerful sub-surface atomizer utilizes safe high-frequency sound vibrations to instantly turn clean water into a thick, cool fog without the use of heat or chemicals. It comes equipped with 12 vibrant, automatically cycling color-changing LEDs to provide a beautiful illuminating effect for water fountains, garden ponds, indoor aquariums, and Halloween decorations. The complete kit includes a matching 24V power adapter plug, making it an easy setup to enhance humidity levels in hydroponic systems, plant greenhouses, or decorative reptile terrariums.