DB625 is a 6 inch by 25 feet aluminum flex liner that can be attached to an outside air adapter. Insulation and silicone are sold separately - part #s 8TC070-6X25 and SIL500 Genuine OEM...
Herringbone Pattern Skamol panels are an attractive, factory-built panel replacement option. Not only are they easy to work with but they feature a three dimensional appearance. Skamol panels have...
National Chimney’s 2-Ply 3003 aluminum liner can be used to vent Category I gas appliances with A.F.U.E. of 83% or lower. In many cases, especially when only water heaters are vented into masonry...
This Fresh Air Kit is a 4 Inches by 10 Foot Aluminum Liner with 10 Foot Insulation Sleeve, White Outside Air Hood and Two Clamps.
This kit with a brown outside air hood is also available.