Enhance your slow smoking and grilling with the Kamado Joe SloRoller insert with rack for Kamado Joe Classic I & II kamados. The SloRoller insert fits inside your kamado in place of a heat deflector and is made with durable, Teflon coated cast aluminum. The included rack holds your existing cooking grates. The hyperbolic design of the insert distributes smoke through the kamado in rolling waves for added flavor and fewer hot spots. Developed at Harvard, the SloRoller provides 20 times more smoke circulation than standard heat deflectors, it also increases air flow for a cleaner burn. The SloRoller is engineered to slow cook from 150 - 500 degrees Fahrenheit. The KJ-HYPER is compatible with Kamado Joe Classic I & II and Large Big Green Egg grills.