$196.00
This energy saving damper seals tightly to save you money! The rubber gasket seals tight like a storm door for your fireplace and keeps heating and cooling dollars where they should be…in your pocket! Constructed with a stainless steel lid attached by stainless steel springs to a cast aluminum frame, this damper can be mounted on top of your Boost-a-Cap or on top of your chimney flue to keep out animals and rain, and easily operates from inside your firebox, sealing tight every time you close it.
