Designed for consumer-specific hazards at home or in the office.\Features\ - Meets NFPA recommendations for primary home protection\ - 1/Each Model Number: 21005776K|UOM: EA|Size: 2.5 lb|Dimensions: 15"H x 5 1/4"W x 3 1/4"D|Technical Data:|UL Rating: 1A:10B:C|Class: ABC|Cylinder Material: Aluminum