DESIGN SERIES "SL SELF PRIMING CONVERTIBLE JET PUMPS - Sta-Rite Design Series "AL & "FSL Convertible Jet Pumps feature proven self priming and "convertible design. Same convertible jet can be attached to pump for use on shallow well installation . . .can be utilized in 4 or larger wells as use as double pipe deep well jet. Design Series "AL pumps provide high capacities up to 1900 GPH depths to 120 feet; and are available as basic pump only, or with various combinations of pressure tanks.