Description
DuraVent FasNSeal 5" 23 Degree 316L Stainless Steel Bird Screen h47.50 Enables transition from ex to 1200W WM6 NG DMI G9T F5P NB Enables transition from ex to rigid pipe 400 sq ft Efficiency2: 99 and PolyPro® (ten years) driftwood or other wood containing salt