A:Answer Hello Moten,
We would like to inform you that the Ninja® 12-Tablespoon Coffee & Spice Grinder is designed to work with Ninja® Auto-iQ® Blenders. To confirm if it is compatible with your Ninja® Blender, we ask that you reach out to Ninja® Customer Care at 866-826-6941. Representatives are available Mon.-Fri. 9am - 9pm ET | Sat. 9am - 6pm ET.
Thank you,
The Customer Support Team