Gelco Stainless Chimney Cap, Small Mesh (5/8" California-Sized)
This cap offers both 5/8" mesh and the ability to fit square, round, rectangular, or oval flue tiles.
The 18-ga. sccreen is 8" high. The base is 18-ga. and the lid is 24-ga.
Available in nine sizes, this is a great choice when you need small-mesh caps and/or a choice for different flue tile sizes and shapes.
It is made of 100% 304-alloy stainless steel with a no-nonsense, lifetime warranty for all fuels.