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- Two 36mm x 25mm piezo foggers
http://www.ebay.com/itm/Ultrasonic-Mist-Maker-Fogger-Water-Fountain-Pond-Atomizer-Air-Humidifier-New/400500175900
- 24VDC power supply (5.5/2.1 barrel for above)
- Plastic soda bottle as water reservoir
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