DuraVent FasNSeal 4" 29-4C Stainless Steel Test Port smart-controlled smartphone compatible

smartphone compatible

Available in 304 Commercial or 316 Marine Grade Stainless Steel

Lightweight design makes carrying easier

Proven to reduce fuel usage and emissions by up to 14%

SE35130 Part Type Convection Blower Voltage 120V Warranty

DuraVent FasNSeal 4" 29-4C Stainless Steel Test Port smart-controlled smartphone compatibleAll 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