@ChamQuestions definitely go with the Mistking. It is a total game changer and even though it's a little expensive, it is an investment in your time, peace of mind, and it will last YEARS. a Mistking alone will also suffice all of your veiled cham needs, USUALLY. For my own peace of mind I also use a dripper that goes during the daytime. This means I manually twist it to the off position in the evening and then turn it to the on position in the morning. When I'm out of town though, and someone else is feeding my little guy, I simply leave it in the on position and it's no big deal. Maybe that person feeding my little guy has to fill it up with water, but who can't do that?
The Mistking starter kit comes with everything you need. It has a timer, the pump, and PLENTY of hose. Pro-tip: if you're starting with a smaller cage and a baby veiled then use as little hose as possible at first to save the longer hose for your cage upgrade later! (I hope that makes sense.) And yes, for a veiled cham age 6 months and older it needs an enclosure 2x2x4 feet! I promise! My veiled was about 5 months old in a smaller enclosure and getting VERY restless and pacing around it, very unhappy colors and I had to quickly get his upgrade together. He's much happier in his 2x2x4.