Uforic Stainless Steel Chimney Cap 21" x 17", Adjustable, Weatherproof Metal Flue Cover, DIY Installation, Smoke Ventilation

Custom Fit for Medium to Large Chimneys: Adjustable metal strips allow for a tight, wind-resistant installation on a variety of flues. The 17" x 21" x 10.6" chimney cap features a modular design, allowing you to fine-tune its size between 16" x 20.5" and 19.3" x 23.6", making installation hassle-free. Weatherproof and Rust-Resistant: Crafted from heavy-duty stainless steel, providing long-term resistance against corrosion and wear. Ultimate Spark and Ember Protection: The reinforced top panel prevents hot embers from escaping, reducing chimney fire risks. Improved Smoke Ventilation: High-density mesh ensures uninterrupted airflow, optimizing fireplace efficiency and reducing draft issues. Simple DIY Installation: Comes with pre-drilled holes, adjustable brackets, screws, and gloves for a quick and secure setup.