DuraVent 2"-8" Inner Diameter PolyPro 90-Degree Elbow Size:8" or your whole house system

or your whole house system

ridgepoles or joists

4” x D 6

Also used in 24" Alterna Vent-Free sets

the low price may surprise you

DuraVent 2"-8" Inner Diameter PolyPro 90-Degree Elbow Size:8" or your whole house system**This item is available with 3 4 weeks lead time.** Overview 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. PolyPro and PVC CPVC: PVC pipes are commonly used for venting water heaters, condensing boilers, and warm air furnaces. PolyPro is an