DuraVent FasNSeal 4" x 18" 316L Stainless Steel Adjustable Vent Length h3.5 the addition of Signature Command

the addition of Signature Command gives you the control to create your fireplace the foremost energy-efficient and convenient to control

Product Type Slip Section Pipe Length 24" Diameter 7" Finish RAL 6011 49/52820 Powder Coat Documents & Files

Click to see Optional Cover OPT-CVR-9628

A starter collar helps make attaching your heating appliance to an air-cooled chimney simple

There is empty room around the burner assembly

DuraVent FasNSeal 4" x 18" 316L Stainless Steel Adjustable Vent Length h3.5 the addition of Signature CommandAll 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