Dickinson 2.5in S-Curved Chimney Flue Guard

Newly designed flue guard to protect from touching the hot chimney of the new propane fireplace heater the Explorer for RV's, cabins and boats. Use for chimneys that have a curve, comes in 3 sections, two curved and one straight piece. Can also be used for the propane marine heaters the P9000 & P12000.