Upgrade your chimney’s protection with this premium 12-inch Chimney Cap, crafted from high-quality 304 stainless steel for unmatched durability and resistance to rust. Designed with an adjustable clamp valve, it custom-fits flue pipes ranging from 11.9 to 12.3 inches, ensuring a secure, wind-resistant installation. Its extra-large conical top and dense mesh efficiently block rain, snow, birds, insects, animals, and debris from entering, while optimizing combustion and ensuring smooth smoke evacuation for a clean, efficient heating environment. Suitable for various setups—including oil, wood-burning, and outdoor mud stoves—this chimney cap offers universal compatibility and easy one-person installation without the need for crimping tools. Assembly gloves are included to prevent scratches during setup, providing long-term value and enhanced protection for your home.