100% Nylon Imported Power Pump - This powerful 2.3 PSI 12V pump will inflate your favorite 4 person tube quickly and easily. Valve Adapters - Includes 3 universal valve fittings that fit all common valves. 12V Plugin - Plugs into your car and boat chargers for inflation on the go. High Pressure - Perfect for inflating towable tubes and large pool floats. Built to Last - Our pumps are built with high quality materials and will provide years of work.