This article contains the K31300 Ninja™ Foodi™ NeverDull™ System Knife Sharpener Caution Insert.
On the bottom of your box, you should see the model number near the bar code.
The base of the blender (where the motor is) should have a rating label that features your model number.
Your product's model number is listed on the front cover of your instruction booklet.
Blending & Cooking
Ninja Coffee Bar®