For more information on how to fix common troubleshooting issues see the Ninja Blender BL660 troubleshooting guide.
Background and Identification
Ninja Professional Blender BL660 can be identified by locating the word "Model" somewhere on the device, followed by "BL660." This information can also be found on the bottom of the motor base.
The BL660 was released in 2015.
72 oz. pitcher
Nutri Ninja Cups
Lock-on lid, featuring pour spouts
Easy-to-clean electronic control panel
The 2015 model had 1.1 million devices recalled due to laceration risk. The sharp blades caused many individuals trouble. Information can be found here.