Part Number: 5DFS-GCK
eFireplaceStore Item Number: CPF-68274
If you have a masonry chimney and a wood burning appliance, you may need to use an insulation sleeve. This insulation sleeve is zero clearance. With this product, you have a safe and efficient venting system while protecting your brick masonry from being damaged by the condensation from the flue products. There are stainless steel models specifically for pellet and wood burning appliances and a titanium model for coal. The kit includes a rain cap, collar place and mortar sleeve.