Selkirk 4" BW Install Kit (Oval Type B Gas Vent) d15.5 Fully assembled ready to install

Fully assembled ready to install

Increase the opening of a fireplace by 8"

Black Upper and Black Lower Louvres

There is no open flame and no mess or cleanup required

With its Timeless Black and Noble Bronze finishes

Selkirk 4" BW Install Kit (Oval Type B Gas Vent) d15.5 Fully assembled ready to installSelkirk 4" BW Install KitThe Type BW installation kit contains one pair of Type BW plate spacers (40V CS) and one BW Hold Down Plate (40V BP). Oval Type B Gas VentModel OV Type B Gas Vent offers all of the advantages and installation conveniences of round pipe in a compact oval design. An aluminum inner liner designed to assure quick vent action and minimal condensation. Complete line of components that work together with Model RV round Type B Gas