Ultra 4000 Convertible-Automatic Vests

Made of nylon outer shell with D-ring, cylinder storage pocket, high-visibility reflective tape, emergency whistle on bladder and Secumar® 1F automatic inflator with single-point indicator and 2" adjustable belt. Convertible from automatic to manual by changing the water-soluble pill cage to a yellow override tab. Features automatic override tab to re-arm as manual only and clear window to view arming status. Includes mesh storage bag, cylinder and water-sensing pill. Universal. Provides 33.7 lb. (150 Newton) buoyancy when fully inflated. USCG Approved, Type V convertible device: Type ll when armed in automatic mode, Type lll when armed as manual only.