6" Round Chimney Cap, Cone Roof Chimney Cap with Screen, Adjustable Reinforced Stainless Steel Chimney Roof Cap for 6 Inch Stove Pipe, Easy Installation, Airflow Better Vent is up for auction in Tools & Home Improvement. The current bid is $4.00, 94% below the $66.00 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.