- Adjustable Fit for Various Sizes : The chimney cap features an adjustable valve that allows for flexible sizing. You can easily modify the diameter within 1cm (0.4 inch) to fit different pipe sizes, accommodating flue pipes measuring from 7.9 to 8.3 inches outside diameter. Simply measure your flue pipe's outer diameter and tighten the collar accordingly. - Effective Protection Against the Elements : Made from galvanized steel, our chimney cap includes an 11.8-inch wide cap that prevents rain and snow from entering your chimney flue, ensuring reliable performance. The mesh design enhances ventilation while keeping out debris and animals, providing a comprehensive outdoor protection solution that saves you money on repairs. - Durable Construction for Harsh Conditions : Constructed from 0.5-mm thick galvanized steel, this chimney cover is built to withstand severe weather, including high winds, rain, snow, and extreme sunlight. With a cone top and mesh structure for added strength, its smooth edges ensure safe handling during installation, preventing any cuts or injuries. - Effortless Installation : Installation is quick and hassle-free. Follow the included instruction manual, and with the adjustable valve, one person can easily install the cap. Place it on the chimney, secure it by screwing it on, and use the provided assembly gloves for scratch protection during setup. - Versatile Applications : Optimize your chimney's performance with our cap, designed for various systems, including wood-burning stoves, oil-burning stoves, and outdoor mud stoves. It efficiently exhausts smoke while protecting the stove's combustion process, ensuring a smooth discharge for both indoor and outdoor heating.