Napoleon Fireplaces W500-0028 Flexible Direct Vent Pipe 5×8-inch Firestop

The Napoleon W500-0028 Firestop for Flexible Direct Vent, 5×8-inch by Napoleon provides a high quality venting component for Napoleon’s direct vent appliances. This firestop kit can be installed to help insulate and prevent excess heat from accumulating ensuring a safe venting installation. Features: Model #: W500-0028. Type: Firestop. Napoleon W500-0028 5×8-inch Firestop. Helps prevent excess heat from building up. For Use with 5″ x 8″ Venting Systems. Please Note: Must be installed by a licensed professional or warranty will be void.