Below are a few ways to check which Lumin you purchased:

• Register your Lumin or Lumin Compact electric grill with the serial number online 
• Check the box or back of the grill on the data label
• Model number: a Lumin Compact electric grill will start with 91 and a Lumin electric grill will start with 92
• Lumin Compact is 23 in / 59 cm wide and the Lumin is 26 in / 65 cm wide