Portable indoor/outdoor misting unit for terrariums, bird cages or indoor gardens. Includes AC adapter or runs on four "C" batteries (not included).Use this portable indoor/outdoor misting system to provide moisture for humidity-loving reptiles. Fully programmable with four spray interval settings (every hour, 3, 6 or 12 hours) and four spray duration settings (15, 30, 45 or 60 seconds). Includes adjustable mounting hooks, four-point suction cup, remote nozzle extension and 6-volt AC adapter. Also runs on 4 "C" batteries (not included).