Chimney Cap 8 x 8 in Fixed Horizontal Stove Fireplace Wood Burning Pipe Insert. Chimney Cap for stoves and inserts that use multi-fuels (including wood pellets, corn, cherry pits, switch grass, coffee husks, walnut shells, soybeans, wheat, sunflower hulls, rapeseed, and sugar beets) or oil fuel. The DuraVent Chimney Cap provides long-lasting performance, durability and […]