Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven

BEFORE FIRST USE
We recommend placing all accessories inside the oven and running it on Air Roast at 450°F for 20 minutes without adding food. This removes any residues. This is completely safe and not detrimental to the performance of the oven.

https://www.amazon.com/dp/B08BXXQ37X/