Ultra 4000 - Automatic - 1439
• Nylon outershell with D-ring and cylinder storage pocket
• High visibility reflective tape and emergency whistle on bladder
• Secumar® 1F automatic inflator with single point indicator
• Automatic override tab to re-arm as a manual only
• Provides 33.7 lb. (150 Newton) buoyancy when fully inflated
• Clear window to view arming status of mechanism
• 2" adjustable belt for secure fit
• Mesh storage bag, cylinder and water sensing pill included
• USCG Approved Type V convertible device: Type II when armed in automatic mode, Type III when armed as a manual only
