The Simpson DuraVent Multi Fuel 3 in. Chimney Cap is designed to help prevent the intrusion of rain water into your stove through its vertical vent pipe. It twists and locks for easy installation and cleaning.

　　- Helps prevent rain from running down the vertical pipe and into the stove

　　- For both wood-pellet and biofuel stoves with 3 in. diameter vent pipes

　　- Twist-lock design for easy installation

　　- 8 in. W x 8 in. D x 8 in. H

　　- MFG Model # : 33080

　　- MFG Part # : 33080