DuraVent FasNSeal 5" 2 Degree 316L Stainless Steel Adjustable Vent Length d21 Use as a replacement gasket

Use as a replacement gasket for PolyPro flex products

and MFP49-PD models

25ft Sealant Tape

Choice of natural gas or propane models in three sizes to fit most fireplaces

Does my heater qualify under the LEED program

DuraVent FasNSeal 5" 2 Degree 316L Stainless Steel Adjustable Vent Length d21 Use as a replacement gasketAll 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