DuraVent FasNSeal 5" 29-4C Stainless Steel Insulated Wall Thimble With Termination Damper btu61418 7" x 13" Stainless Cap/Spark

7" x 13" Stainless Cap/Spark Arrester

A glass windshield protects the frame on the simulated stone construction

Frosted Glass is not suitable for fireplace

The burner system uses fewer BTU’s while retaining a higher

right from your smartphone

DuraVent FasNSeal 5" 29-4C Stainless Steel Insulated Wall Thimble With Termination Damper btu61418 7" x 13" Stainless Cap/SparkAll 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