Elandy Mini Mist Maker Fogger Water Fountain Pond Fog Machine Atomizer with Adapter mist maker can add a stunning mist effect to your pond, rockery or water tank to filter the bad smell with electro and ultrasonic technology. Ideal for indoor or outdoor fountains, water feature, and office use. Perfects for use it in your pond, rockery, fishtank, vase, birdbath, etc, then it will create a magical atmosphere. Easy to operate, put in the water and the voltage is 24V, then the mist appears. No heat or chemicals used.