Unless you use this 13 inch by 13 inch Lock-Top II base chimney cap and damper combo money is probably seeping out the top of your chimney. The good news is that this unit will prevent air from escaping the interior of your house through the fireplace. After installation it allows the homeowner a fully accessible lever in the firebox that makes it easy to open and close the damper. Best of all, the cap fits snuggly over the damper. Consumers can purchase with absolute confidence because each of these units comes fully backed by a manufacturer's lifetime warranty.
- Chimney Cap and Damper Combo with 3/4 Inch Mesh
- Stainless steel and cast-aluminum construction
- Silicone rubber seals tight
- Arrives fully assembled
- Includes Silicone sealant, 30' stainless steel cable, and hardware set
- Manufacturers lifetime warranty
- Size: 13" W x 13" L x 11-3/8" H
- Fits Inside Flue Sizes: 9" x 9" to 12-1/2" x 12-1/2"
- Cross-Sectional Area: 100 sq. in.