Chimney High-Altitude 15 1/2" tall   (Lox-On) for elevations above 4,000 feet sea level
Chimney High-Altitude 15 1/2" tall   (Lox-On) for elevations above 4,000 feet sea level
Click to enlarge image(s)

High-Altitude Chimney 15 1/2" tall (Lox-On) for elevations above 4,000 feet sea level
Higher light output