Enhance your Ninja Double Stack Air Fryer with an additional Stacked Meal Rack, so you can keep cooking on multiple levels while your racks are being washed, or cook different types of food back-to-back. Simply insert the included Stacked Meal rack into the drawer to double your cooking surface. Each drawer has an individual heat source and rear fan, delivering 360° air circulation for all-over crispy results. Compatible with SL300