Direct Vent Pipe
DuraVent 4″ Diameter – DirectVent Pro Direct Vent Pipe – Double Wall – 11″ to 17″ Pipe Length
DuraVent 4″ DirectVent Pro Direct Vent Pipe – Galvanized Attic Insulation Shield
DuraVent 4″ Inner Diameter – DirectVent Pro Direct Vent Pipe – Double Wall – 11″ Universal Wall Thimble
DuraVent 4″ Inner Diameter – DirectVent Pro Direct Vent Pipe – Double Wall – 12″ Pipe Length
DuraVent 4″ Inner Diameter – DirectVent Pro Direct Vent Pipe – Double Wall – 12″ Pipe Length
DuraVent 4″ Inner Diameter – DirectVent Pro Direct Vent Pipe – Double Wall – 13″ x 13″ Ceiling Support/ Wall Thimble Cover
DuraVent 4″ Inner Diameter – DirectVent Pro Direct Vent Pipe – Double Wall – 16″ Pipe Length
DuraVent 4″ Inner Diameter – DirectVent Pro Direct Vent Pipe – Double Wall – 17″ to 24″ Adjustable Pipe Length
DuraVent 4″ Inner Diameter – DirectVent Pro Direct Vent Pipe – Double Wall – 18″ Pipe Length