GLEC1052 Features: * Insulation box * Insulation box is ideal for addicts * One sizes fits all (applicable with all 3,4, and 5 inch kits) Includes: * Includes 2 knockouts with the insulation box for easy wiring Dimensions: * Overall dimensions: 6.81" H x 12" W x 8.67" D * Product weight: 3.53 lbs