DuraVent 3"-12" Aluminum Type B Gas Vent Square Firestop Support Size:5" 30" 30" System 4 Burner

30" 30" System 4 Burner ANSI Z

so you can get the most automation control out of your living space

5″ width

High luster tempered finish

DuraVent 3"-12" Aluminum Type B Gas Vent Square Firestop Support Size:5" 30" 30" System 4 BurnerOverview 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. Type B Gas Vent DuraVent's innovative system for a lock tight connection for Type B Gas Vent is called DuraLock. See the alignment indicators meet; feel the ends grasp together; hear the snap