The Vevor Stainless Steel Submersible Well Pump (Model S/QSBMBNZMC228RUGV4) is rated at 1/2 HP and operates on 230 volts, delivering up to 20 gallons per minute. Designed for 4" well casings with a 4" outlet and 4" inlet. Comes with a 33-foot power cord for deep well installations. Constructed with a durable stainless steel housing for corrosion resistance. Item is in like new condition and appears to be in original packaging. No damage or missing parts noted.