*12" Round Homesaver Guardian 304 Stainless Steel chimney cap
*Inside collar of cap squeezes in slightly and just pushes down inside pipe with a friction fit
*Select the cap size that matches the inside diameter of the chimney pipe
*Outer rim of cap is 17" in diameter and covers and protects chimney
*Lifetime Warranty.
*The removeable lid is 24 gauge and the 7" high 3/4" mesh screen is 18 gauge.
*Fast shipping and Guaranteed price