DuraVent FasNSeal 10" 316L Stainless Steel Fixed Blade Damper h5.53 or other hard to remove

or other hard to remove contaminants

The WM-FM series models can be built in flush or wall mounted electric fireplace with included brackets

Includes: Wall Switch

UL 103 HT (2100 °F) Minimum chimney height (feet) 15' Baffle type C-Cast or equivalent Approved for an alcove installation Yes Approved for a mobile home installation Yes

BTU Rating NG: 128K

DuraVent FasNSeal 10" 316L Stainless Steel Fixed Blade Damper h5.53 or other hard to removeAll 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