8"X32" Chimney Flue, Chimney Sheep Fireplace Draft Stopper Plug Replacement Damper Tool, Replace the Pillow Balloon, Save Energy Block Odor, Debris 567798 which is the best choice

which is the best choice for chicken hatching period or small pet baby period

Dimensions: 17 3/4” x 6 3/8

Or you may be able to lightly soap wash it inside and out

OEM Part Number: Weber 7645

last longer

8"X32" Chimney Flue, Chimney Sheep Fireplace Draft Stopper Plug Replacement Damper Tool, Replace the Pillow Balloon, Save Energy Block Odor, Debris 567798 which is the best choiceThe 8 x 32 Chimney Flue blocker pressure fits into a 8" x 32" or smaller rectangular flue opening. (Actual product dimensions are 9" x 33") 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