It looks pretty nice. I'm surprised it doesn't come with a timer. All the ones I checked out had a cycle time of 1 minute on and 5 minutes off. I built one of th StinkBud aero cloners. I always have a 100% success. had to add a little curtain inside the lid to stop the leaks. My biggest problem is what to do with 35 clones. Only so many can go into my flower area at one time.. Let me know how it works out for you..