BDM Chim-A-Lator 13" x 18" Stainless Steel Spark Arrestor With 5/8" Mesh w2.94 it is up to you

it is up to you if you want to use it or not

Osburn Blower with Thermodisc

BTU 11000 Finish RAL 1019 49/13660 Powder Coat Connector Size 8" Width 34" Overall Height 68" To Center Line Weight 165 lbs

and respiratory protection

The two vent pipes may be concentric (exhaust pipe within a larger diameter intake pipe) or co-linear (separate pipes of about the same size)

BDM Chim-A-Lator 13" x 18" Stainless Steel Spark Arrestor With 5/8" Mesh w2.94 it is up to youThe Chim A Lator line of chimney caps easily mounts to the top of a masonry fireplace with a simple screwdriver. Our premium stainless steel caps are made of 100% type 304 stainless steel for lifetime protection against rust and corrosion. All of Our caps are constructed of an 18 gauge expanded metal screen and a 16 gauge frame. Our galvanized caps are coated with a high quality black powder coat finish to assure long lasting beauty. What's Included