DuraVent FasNSeal 10" x 18" 29-4C Stainless Steel Adjustable Vent Length h67.125 Inner Diameter 5" Outer Diameter

Inner Diameter 5" Outer Diameter 7" Total Width 10

Model LMFP96-NT Dimension A 109" Dimension B 99" Dimension C 96" Dimension D 93" Framing Dimension (Non-combustible floor system) 114" (W) x 40

If Opening Is Greater Than 27"H X 42"W

Contemporary-style fireplace face

DuraVent FasNSeal 10" x 18" 29-4C Stainless Steel Adjustable Vent Length h67.125 Inner Diameter 5" Outer DiameterAll FasNSeal (single wall) vent lengths and components feature patented built in mechanical locking band and triple lipped directional gaskets. All pipes and components are engineered with smooth clean welds located 90 from mechanical locking bands. This construction feature allows for ease of installation. The air space between the inner and outer wall on FasNSeal W2 helps to reduce the clearance to combustibles in addition to creating a heat shield