Selkirk 4" to 5" Increaser (Oval Type B Gas Vent) d18.9 fireback “boots” may be used

fireback “boots” may be used to hold the fireback upright and raise it off of the hearth floor

With all these this outdoor linear gas fireplace is the perfect addition to any backyard oasis

Upgrade your outdoor firepit with our high-quality Stainless Steel Burners & Burner Kits

For use with 24in & 30in vented/ vent-free harmony and slope glaze burners

Platinum Gas Spec Sheet

Selkirk 4" to 5" Increaser (Oval Type B Gas Vent) d18.9 fireback “boots” may be usedSelkirk 4" to 5" OV IncreaserThe increaser permits increasing of vent from 4" oval to 5" oval. 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 Vent. 4" to 6" Diameter: Aluminum inner liner