Myers DW Jet PakMyers 4" deep well jet packages are designed for use with convertible jet pumps in applications where the depth to water is 25' or greater and the customer has a 4" or larger diameter well (cased or not). The jet kit will attach to the bottom of the two drop pipes leading from the pump into the source of water. Each jet package contains the ejector body, as well as nozzle(s) and venturi(s) needed for your particular application. Features: Includes the