Ross Heavy-Duty Root Feeder features a large load chamber that holds four or more fertilizer cartridges, making it i for extensive root feeding tasks. It includes a heavy-duty swivel hose connection and a variable flow water valve for precise control. The anti-siphon check valve is equipped with an easy probe tip designed to penetrate hard-packed and desert soils effectively. Its pistol grip design ensures comfortable handling during use. Model Number: 12044