DuraVent FasNSeal 10" 316L Stainless Steel Insulated Wall Thimble With AVL Pipe watt1200 Model CBO59 Outside Tile Size

Model CBO59 Outside Tile Size 5" x 9"

Use at every ceiling level where Square Firestop Support is not used

This Phoenix model comes with an H-Burner

Compatible with Inspiration ZC direct vent gas fireplace insert

Stainless Steel Diameter 3"/3

DuraVent FasNSeal 10" 316L Stainless Steel Insulated Wall Thimble With AVL Pipe watt1200 Model CBO59 Outside Tile SizeAll 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