11"X19" Chimney Flue Sheep Fireplace Draft Stopper Plug Damper Tool, Save Energy Block Odor, Debris 3380901 perfect for all four seasons

perfect for all four seasons and is built to last for years to come

No need to replace your cooking grate again and again

hose it down with water and let it dry in the sun

Fasco A133

11"X19" Chimney Flue Sheep Fireplace Draft Stopper Plug Damper Tool, Save Energy Block Odor, Debris 3380901 perfect for all four seasonsThe 11 x 19 Chimney Flueblocker pressure fits into a 11" x 19" or smaller rectangular flue opening. (Actual product dimensions are 12" x 20") Always buy a Flueblocker a couple of inches larger than your opening on both dimensions to ensure proper fit. It can be trimmed with scissors to accommodate sizing and hardware. IMPORTANT The Flueblocker CANNOT BE USED with an ACTIVE VENTED GAS LOG set. For safety, a VENTED GAS LOG would need to be DISABLED or