Selkirk 5" x 8" Cathedral Support Box (Direct-Temp Gas) Blue Stock Code 18017 Size 30"

Stock Code 18017 Size 30" Weight 19 lbs

Amount required: 8 lbs for 25” / 14 lbs for 30”

One draws air in from outdoors to support combustion

Adjustable 6/12 to 12/12 pitch

Selkirk 5" x 8" Cathedral Support Box (Direct-Temp Gas) Blue Stock Code 18017 Size 30"Selkirk 5" x 8" Cathedral Support Box Used to support Direct Temp pipe when installing in a cathedral or pitched ceiling. CCS comes with Support Collar and Decorative two piece Trim Plate. Direct Temp Gas The latest Direct Vent Gas Fireplace Venting technology listed for use with a wide variety of appliances. Direct Temp features a 304 Stainless Steel inner liner providing exceptional corrosion resistance for long term system integrity. Selkirk Direct