cllomagy cone top chimney cap,10inch round roof rain chimney cover w/screen,wood stove pipe rain cap fireplace exhaust vent cover outside topper,304 stainless steel just easy push,maximize airflow better vent 10 inch chimney cap-square screen 304 stainless steel is up for auction in Tools & Home Improvement. The current bid is $1.50, 99% below the $167.99 MSRP, in New/Like New condition. Bid on this item at our Columbus - Phillipi Rd location before the auction closes.