DuraVent PolyPro Concentric 2" x 4" Adapter Increaser log-holder Weight: 84 lbs

Weight: 84 lbs

Controlling your 96” SMART Burner is easy and can be done from remote

21290 Part Type Baffles Warranty

Easily shaped-by-hand to match corrugated metal roofing or rounded clay-tile shingles

Genuine leather and Kevlar seams for increased durability

DuraVent PolyPro Concentric 2" x 4" Adapter Increaser log-holder Weight: 84 lbsPolyPro Concentric provides users the most versatile polypropylene venting system for high efficiency, condensing appliances. The injection molded modular system is designed with a powder coated aluminum outer pipe and a polypropylene inner pipe. It does not require a locking band and provides users with a fast, safe, clean, and sustainable venting solution. The PolyPro Concentric system also includes elbows that have a smooth wall lining and are