DuraVent FasNSeal 12" 29-4C Stainless Steel Single-Wall Wye btu39500 Utilizes a single piston actuator

Utilizes a single piston actuator for optimal reliability

or if the sleek

Low Maintenance

fireback “boots” may be used to hold the fireback upright and raise it off of the hearth floor

DuraVent FasNSeal 12" 29-4C Stainless Steel Single-Wall Wye btu39500 Utilizes a single piston actuatorAll 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