DuraVent Prairie Co-Linear Kit

The Prairie Style Co-Linear Chimney Kit offers everything you need to properly vent a gas or pellet burning fireplace insert. Co-linear chimney kits are intended to be installed inside a masonry chimney and consist of two liners. One liner handles the appliance exhaust, and the other liner is for the fresh air intake allowing fresh air to be drawn down the chimney. The cap separates the exhaust and the fresh air intake, preventing the exhaust gas from mixing with or being drawn down the fresh air intake pipe. The Prairie Style chimney cap comes in a black finish and has an 18" x 18" flat plate for mounting to the top of the chimney and is available with either a 3" exhaust with 3" air intake OR 4" exhaust with 3" air intake. The underside of the cap has two collars to attach the aluminum liners to. The kit includes the Prairie style cap, and two sections of 35 ft. aluminum chimney liner. Note: You must first check the fireplace installation instructions to determine if the co-linear chimney venting is approved with your appliance