DuraVent FasNSeal 4" x 5" 29-4C Stainless Steel Tapered Increaser w20.4 0 kW Maximum overall heat

0 kW Maximum overall heat output rate 57

For use with Heatilator Crave 72" Direct Vent Gas Fireplaces

Any issues that arise from improper installation will not be covered under warranty

Size (Diameter) 10" A 4” B 6" Technical Dimensions

Model MESA32 Dimensions 32" (DIA

DuraVent FasNSeal 4" x 5" 29-4C Stainless Steel Tapered Increaser w20.4 0 kW Maximum overall heatAll 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