One-Way Squirrel Door Excluder - Humane Non-Contact excluder for Squirrels and Chipmunks for Commercial and Residential use Includes DIY Installation Kit (2, 3.5'')

["‌Chew-Resistant Construction‌- The 3.5-inch entry point is crafted from ‌2mm thick heavy-gauge metal‌, engineered to withstand persistent gnawing and clawing attempts by squirrels.","‌Reinforced Structural Integrity‌- Critical components feature reinforced seams and edges to prevent bending or deformation under external pressure.","‌Weatherproof Coating‌- A ‌rust-proof powder-coated finish‌ protects against rain, humidity, and temperature fluctuations, ensuring year-round functionality in outdoor environments.","Multi-Layer Secondary Barrier‌- Includes ‌steel wool bundles‌ and ‌customizable metal plates‌ to seal residual gaps, eliminating potential re-entry points after animal exclusion.","Modular Installation Flexibility‌- Adjustable mounting flaps and universal anchor points allow adaptation to irregular surfaces (e.g., chimneys, roof vents, wooden soffits).","‌Maintenance-Free Longevity‌- Corrosion-resistant materials and a mechanically simple spring mechanism minimize wear, requiring no lubrication or part replacements over extended use."]