VYL1103 Features: * Dual action hand pump * Double action, universal valve fittings * For use with Boston valves and most standard valves (with adaptors) * Will not work with high - pressure valves such as those on the SK Kayak * Three separate air chambers for redundant protection * For those high - pressure valves, use the 15PSI Hand Pump * Also deflates * Made in China * Pressure: 1.0 psi Dimensions: * Dimensions: 19"" H x 4.75"" W x 9"" D Warranty: * 1 Year warranty