Very pleased with system, had a little trouble with nozzles at first because i had the bucket below the pump and to much slack in lines but once i figured it all out with some help from MARTY, it came out better than i expected in my 55 gallon tank with 3 crested geckos. Customer support is STELLAR , and if you have doubts about the kit take my word for it , IT IS WELL WORTH THE MONEY !! You won't be disappointed. A++++ mistking , great job .