The Dosatron D8R Doser Kit Large (PJDI120) is a comprehensive solution for accurate and consistent proportional dosing. This genuine Dosatron kit includes the robust Dosatron D8R doser, a bypass system, a filter, and a mounting bracket, making it ready for installation. It is designed for reliable injection of fertilizers, medications, or other liquid additives directly into water lines. With an injection range of 0.2% to 2% and a flow rate of 500 to 8000 liters per hour, it operates efficiently under pressures from 0.3 to 6 bar. Its durable construction and large capacity are ideal for demanding agricultural, horticultural, and livestock environments, ensuring precise control over dilution rates and enhancing overall efficiency.