M & G DURAVENT 3x12 DURAVENT 3PVL-12R 3" x 12" Pellet Vent Pipe

3"D x 12"l, pellet vent pipe, fully unitized, twist lock construction, can be used in both vertical & horizontal installations, 3-5/8" od, designed for stoves that burn wood pellets, double wall & air insulated pipe, inner wall of 012" super ferritic stainless steel, outer wall 018" laser welded galvalume, patent pending venting for stoves & inserts that use wood pellets, UL listed for 3" clearance to combustibles in USA & Canada.