Features:Model Mx100B - Black Dry Chemical Fire Extinguisher Extinguishing Agent: Sodium Bicarbonate Agent (Lb.): 1.0 Lb Gross Weight (Lb.): 2.2 Lb U/L Rating: 2 B:C Height (Inches): 10.0 In. Width (Inches): 3.6 In. Depth-Diameter: 2.6 In.