The Grow Ace Air Cube was great! Used it twice one with 8 buckets and another with 12 was going to do more but their 100 gallon reservoir wasn’t up for it. Was a great system. Most the stuff comes with it. You’ll get 2 brain buckets, one 25 gallon reservoir, 18 buckets, all the ts and connections you will need for either one big 18 bucket system or two 9 bucket systems! I would recommend buying the black hose from your local store and cheap fabric backs off Amazon. Personally just changed it out every time to stay clean.