This listing is for a Phoenix WH4403 evaporative cooler, also known as a swamp cooler. This unit is used but in good working condition, perfect for cooling a patio, garage, or workshop. New pads and clean good working order The cooler features a 1/3 HP motor and runs on 115 volts. It includes the original cooling pads, which are in good shape, ready for use. This is an efficient and cost-effective way to beat the heat.