Made to handle easier and recharge quicker.\Features\ - Larger neck opening\ - Square thread design for rapid valve removal\ - Threaded siphon tube \ - Hose strap won’t scratch cylinder\ - Larger pull pin & handle for ease of use\ - 1/Each Model Number: 21007865|UOM: EA|Size: 2.5 lb|Dimensions: 15H x 5 1/2"W x 3 1/4"D|Technical Data:|Model Number: ADV-250|UL Rating: 1A:10B:C|Class: ABC|Cylinder Material: Aluminum|Recharge Expellant: Nitrogen|Operating Pressure: 100 psi|Temperature Range: -40°F–120°F|Agent Flow Rate: 0.32 lb/sec|Discharge Time: 10 sec|Discharge Range: 10–15 ft|Shipping Weight: 5 lb|USCG Approval: Type B:C, Size I|Bracket: 466401 (Included)