AGPtek Aluminum 12 LED Mist Maker Fogger Water Fountain Pond Fog Machine Atomizer Air Humidifier Type: Air Humidifier Features: This AGPTEK 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.You can put it in your pond, rockery,fishtank,vase, birdbath, etc.than it will create a magical atmosphere.