Airtight Box for s21
This steel box allows the outside air intake from outside the house to be connected directly to the combustion chamber of the wood fireplace.
Note : Minimum hearth height must be 12"
The airtight box must be installed with adjustable stand
Product Information
Product Information
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Shipping & Returns
Airtight Box for s21
Airtight Box for s21
This steel box allows the outside air intake from outside the house to be connected directly to the combustion chamber of the wood fireplace.
Note : Minimum hearth height must be 12"
The airtight box must be installed with adjustable stand
Original: $180.00
-70%$180.00
$54.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This steel box allows the outside air intake from outside the house to be connected directly to the combustion chamber of the wood fireplace.
Note : Minimum hearth height must be 12"
The airtight box must be installed with adjustable stand
