DuraVent DuraTech 5" Diameter 5DT-E30K 30° Galvalume Elbow Kit tv-stand-with-fireplace you must determine which model

you must determine which model you have

Thermal switch allows on/off operation based on temperature

power vent

glass embers - blue

The Berkeley accommodates most 60" diagonal flat panel plasma and LCD TVs

DuraVent DuraTech 5" Diameter 5DT-E30K 30° Galvalume Elbow Kit tv-stand-with-fireplace you must determine which modelUse for offsets around obstructions such as rafters, ridgepoles, or joists. May have two pairs of elbows, if needed. Offsets greater than 30 are not permitted in accordance with UL 103 standards. Elbows swivel 360 at the base (angles are not adjustable). A pair of elbows is required to return an offset chimney back to vertical. Product Details Part no. 5DT E30K 30 Elbow Kit Elbow Kit includes: 2 Elbows and 1 Elbow Strap Dimension Specifications