The Wet Smoke Kit enhances the smoky, wood fired flavor of food by adding moisture to the heat. Its specially designed to sit beneath the cooking grate so that youre not sacrificing grilling space, with the dual purpose of catching grease for easier cleanup. Fits SMOKEFIREEX4/EX6 wood pellet grills Not compatible with SMOKEFIRE EPX6 wood pellet grill Adds moisture to the heat for enhanced wood fired flavor Water pan creates an indirect cooking space for grilling low-and-slow Sits beneath the cooking grate for maximum grilling space Dual purpose design also supports grease management & cleanup