This article contains the Inspirational Guide for the BL490T Nutri Ninja® Auto-iQ®.
1. Check the bottom of your box, you should see the model number near the bar code.
2. Check the base of the blender (where the motor is) it should have a rating label that features your model number.
3. Check your manual. Your product's model number is listed on the front cover of your instruction booklet.