DuraVent 3"-4" Inner Diameter PelletVent Pro Quick Release Adapter btu175000 Wide Gravity Spillway

Wide Gravity Spillway

Vienna Direct Vent Gas Fireplace

so the above may not apply to you

Model GL37 Dimension  36" (H) x 9

Overall firebox volume : 4

DuraVent 3"-4" Inner Diameter PelletVent Pro Quick Release Adapter btu175000 Wide Gravity SpillwayOverview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. All PelletVent Pro components that come into contact with flue gases are built with an inner wall of corrosion resistant metal. PelletVent Pro is engineered with features for a durable, safe,