Description
79 cm Product Width 90
No matter where you want to install your gas fireplace
adding structural support which enhances durability
Use one XRB for every 4-feet of chimney height above the roofline
Metal-Fab Sure-Seal Direct Vent 4" Horizontal Installation Kit B w22.63 79 cm Product Width 90Direct vent systems are balanced pressure systems acquiring intake air from outside the dwelling while exhausting combustion gases through the sealed flue. UL 2112 tested and listed, Metal Fab Direct Vent products are designed for safety, strength and reliability, generating a product that lasts a lifetime. Precision design and construction of the 430 stainless steel flue eliminate the need for gaskets and reduce leaks, enhancing product dependability
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























