Feature: 1. Hydraulic Automatic Mixing: Ensures a consistent blend of additives with water, reducing manual effort. 2. Intelligent Design: Allows for easy external adjustments to accommodate different medicine types and dosages. 3. Versatile Usage Scope: Suitable for agriculture irrigation, equipment maintenance, horticulture, livestock breeding, car wash foam, food processing, and environmental water treatment. 4. Adjustable Proportion Scale: Provides accurate and clear readings for precise dosing. 5. Efficient Air Release Valve: Automatically releases air from the mixer during operation for optimal performance. Specification: Material: Durable plastic with stainless steel components. Flow Rate: 20-2500 Liters/Hour (5.28-660.43 gallons/Hour) Water Temperature: 4C - 30C (39.2F - 86F) Working Pressure: 0.2-5 kgf/cm (0.029-0.725 psi) Size: 32mm/1.26in (outer diameter) x 25mm/0.98in (inner diameter). Interface Design: 1 inch interface with spiral design for secure connections. Package List: 1x Automatic Proportioning Dosage Pump 1x Set of Accessories (as described in the product details) 1x User Manual