Selkirk 6" to 10" Retro-Fit Attic Insulation Shield (Ultra Temp) whistle-free-flex-hoses Model DV-5BVS Product Type Roof

Model DV-5BVS Product Type Roof Support Venting Type B-Vent Size (Diameter) 5" A 5 5/8” B 16 3/4” Technical Dimensions

HPC also includes a lifetime warranty with your burner for added peace of mind

What is DuraVent DuraTech LDC

P28 Insert

Selkirk 6" to 10" Retro-Fit Attic Insulation Shield (Ultra Temp) whistle-free-flex-hoses Model DV-5BVS Product Type RoofSelkirk 6" to 10" Retro Fit Attic Insulation Shield The Attic Insulation Shield is required to guard against the hazard of blown in or blanket insulation occupying the required 2" airspace around the chimney. The RAIS is used for retro fit applications. All Fuel Chimney Ultra Temp The coupling systems easily Twist Lock together for quick and easy installation. For added protection the slim design lock band neatly conceals and protects seams. Ultra