Selkirk 4"/5"/6" Standard Tee (Oval Type B Gas Vent) btu210000 2 Includes 10% Buffer Gas

2 Includes 10% Buffer Gas Type Natural Gas / Liquid Propane Ignition Style Match-Lit

Because bioethanol is a clean-burning fuel source you don’t need a flue or chimney at all

but we will definitely give your fireplace insert an additional life with the assistance of Monessen

(F) - Top Depth - 40 5/32"

Selkirk 4"/5"/6" Standard Tee (Oval Type B Gas Vent) btu210000 2 Includes 10% Buffer GasSelkirk 4" 5" 6" Standard Tee The branch size and trunk size have the same diameter. The tee branch accepts either double or single wall pipe. 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