Danner Manufacturing, Inc. Supreme Hydro -Mag, Recirculating Water & Air Pumps, 190GPH, #40120 Energy Efficient and Oil-Free In-line or Submersible Operation Time Proven Magnetic Drive Technology This supreme hydroponic utility pump uses time proven magnetic drive technology This energy efficient pump is capable of in-line or submersible operation Features a 3/8-inch FPT inlet and 1/4-inch MPT outlet Comes with a convenient 10-feet power cord; UL listed Comes with 190-GPH capacity