DuraVent FasNSeal 5" x 18" 29-4C Stainless Steel Vent Length h8.62 125" L x 6" H

125" L x 6" H Fireplace Width 20" Exterior Dimension 2' - 8' W x 6" H x 10" D Fuel Type Natural Gas Ignition Type Electronic Control Remote Control Voltage 110V with Battery Backup BTU/hr 41000 Certifications Certified by Omni-Test Laboratories

High-temp resistant and rustproof steel frame for better outdoor performance

Model 623003 Clearance Zero/Zero clearance when installed into a masonry chimney and wrapped with a 1/2" ceramic fiber insulation blanket

Lifetime Guarantee

DuraVent FasNSeal 5" x 18" 29-4C Stainless Steel Vent Length h8.62 125" L x 6" HAll 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