The Green Thumb Professional All Purpose sprayer fits onto any hose end and offers 16 mixing ratios, durable brass mixing head and sprays up to 100 gallons. A built-in anti-siphon feature prevents backflow. 3 simple steps: Fill, Set, Spray! It automatically mixes liquid concentrate with water.

• Fits onto any hose end
• Adjustable rate precision dial offers 16 mixing ratios
• Sprays up to 100 gallons of metered product
• Built-in anti-siphon feature prevents backflow
• Fill, Set, Spray! It automatically mixes liquid concentrate with water