Eco flo efcwj10 deep well convertible jet pump – 1-1/4 in. Fnpt inlet- 1 hp – 115/230v – 14.8 gpm can be used in either shallow or deep well installations in 4′ wells. Ideal for shallow well applications with pumping levels to 25 feet, and for deep well applications with pumping levels to 90 feet. Built-in regulator is adjustable for best performance on all deep well applications. Dust-proof cover protects all electrical components from dust and insects, thus providing a longer lasting motor. Pre-set, pre-wired pressure switch for automatic operation when used with water system tank. Motor features stainless steel shaft, heavy-duty bearings, balanced rotor, mechanical shaft seal and insulatedwindings. features: all units are dual voltage – 115/230v. all 1-1/4″ suction, 1″ drive, 1″ discharge. must use jet package 090jeje001 (sold separately)