DuraVent FasNSeal 12" 316L Stainless Steel Fixed Blade Damper chimney-component Fire glass capacity: 45 lbs

Fire glass capacity: 45 lbs

Model 614509 Clearance Zero/Zero clearance when installed into a masonry chimney and wrapped with a 1/2" ceramic fiber insulation blanket

Ash Pan Set for 33-in Grate

Width 54" Height 42" Depth 12" Warranty

DuraVent FasNSeal 12" 316L Stainless Steel Fixed Blade Damper chimney-component Fire glass capacity: 45 lbsAll 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