DuraVent FasNSeal 16" x 18" 316L Stainless Steel Adjustable Vent Length oil-furnace Smooth line and textured surface

Smooth line and textured surface complements home decor

SIU17550TGN5/L5:

The 23 inch round reflector hood evenly spreads the 11

Model Number ONF01-441D (OFG309-SS) Length 41" / 104

pull air through the bottom vent holes

DuraVent FasNSeal 16" x 18" 316L Stainless Steel Adjustable Vent Length oil-furnace Smooth line and textured surfaceAll 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