COSORI Pro LE 5.0-Quart Air Fryer The high max temperature of 450°F lets you cook meals up to 50% faster than Oven. Patented Air Whisper® Technology keeps noise levels under 55dB for no disruption during dinner table conversation. Specifications: Temp Range: 170°F–450°F Time Range: 0-60 min Product Dimensions (including handle): 14.4''D x 10.8''W x 12.1''H (Leave 13 cm / 5 inches of space behind and above the air fryer. Leave enough room to open the door ) Product Dimensions (not including handle): 11.7''D x 10.8''W x 12.1''H Basket Usable Space with Crisper Plate: 8.58''D × 8.62''W × 3.74''H Basket Usable Space without Crisper Plate: 8.58''D × 8.62''W × 4.31''H Power Supply: AC 120V, 60Hz Before Use (read carefully) Please complete the following steps in a ventilated environment before use. This will ensure your air fryer lasts longer and eliminates potential odors from the manufacturing process. 1. Clean and dry: Take out the frying basket and clean it with a damp cloth or sponge dipped in dish soap and water. NOTE: Do not use any metal kitchen utensils or abrasive cleaning materials as this may damage the unit. 2. Test run: Run at 450°F for 30 minutes without any food in it. 3. Wait for cooling: Wait for the air fryer to cool down completely. 4. Clean and dry again: Repeat step one.