Professional Tools & Equipment
High-quality tree injection equipment designed for professional arborists and tree care specialists. Built for durability, efficiency, and consistent performance in the field.
Tree Defendr Injection System
The Mauget Tree Defendr is a professional trunk injection system engineered to deliver nutrients, plant growth regulators, fungicides, and insecticides directly into a tree's vascular tissue. Designed for arborists who need dependable equipment that performs consistently under high production workloads.
Tree Defendr Single Kit
Professional trunk injection system engineered for arborists who need dependable equipment that performs consistently under high production workloads.
Key Features:
- 1 bottle assembly with 4 brass feeder tubes
- Small carry case with complete accessories
- Ideal for individual operators
- U.S.A. manufactured with 1-year warranty
Tree Defendr Double Kit
High-volume trunk injection system with double capacity for professional operations requiring multiple simultaneous treatments.
Key Features:
- 2 bottle assemblies with 8 brass feeder tubes
- Large carry case with complete accessories
- Perfect for crews and high-volume operations
- U.S.A. manufactured with 1-year warranty
Why Choose Tree Defendr?
Built to Last
All major components are reusable and designed for repeated field use. Easy to clean, simple to maintain, with field-replaceable parts.
Efficient Operation
Works with tree's natural uptake at 15-25 psi. Linear manifold design with brass injector tubes for efficient treatment.
Professional Quality
Manufactured in the U.S.A. and backed by a 1-year warranty. Built to keep up with the pace of professional tree care.
See Tree Defendr in Action
Watch our product breakdown video to learn more about the Tree Defendr system
Ready to Upgrade Your Equipment?
Contact our sales team to learn more about Tree Defendr systems and find the right solution for your tree care operation.