4" 45DEG Vent Elbow

DuraVent 4" 45-Degree Pellet Vent Elbow is used to offset obstructions as needed. The elbow swivels 360-Degrees at the base, but the angle is not adjustable. It is designed for stoves that burn wood pellets and is UL listed for 3" clearance to combustibles in the USA and Canada. It is required for venting pellet appliances above 4,000'.