DuraVent FasNSeal W2 14" x 12" 29-4C Stainless Steel Double Wall Termination Cone wood-fireplace 000 BTUs Product Dimensions 46

000 BTUs Product Dimensions 46 11/16" W x 35 5/8" H x 21 1/8" D Size 47 Inch

when compared to testing without an Ecofan

2" Product (Top) 48" (L) x 48" (W) x 2" (H) Product (Base) 27" (L) x 27" (W) x 30" (H) Width 48" Depth

Perfect for living room dining room kitchen restaurant bar and more

DuraVent FasNSeal W2 14" x 12" 29-4C Stainless Steel Double Wall Termination Cone wood-fireplace 000 BTUs Product Dimensions 46FasNSeal W2 (double 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