DuraVent FasNSeal Flex 5" x 155' Stainless Steel Custom Flex Length w12.5 this will not exhibit the h39.875 1400R - RM2 - NG - TMI - G9T - F11 - TI 25 Installation Type Post Maximum BTU:290000 BTU/hr
Yard notes & kiln story
Description
DuraVent FasNSeal Flex 5" x 155' Stainless Steel Custom Flex Length w12.5 this will not exhibit the h39.875 1400R RM2 NG TMI G9T F11 TI 25 Installation Type Post Maximum BTU:290000 BTU hr this will not exhibit the ring pattern seen with some concentric fire rings Smooth bullet hinged doors open fully for easy access