Harvia WHP500M - Sauna Wood Stove Chimney Extension, 500mm, Black Steel LINEAR Apply evenly to clean

Apply evenly to clean

Because of its low heat conductivity

Showcasing a beautiful front glass wall and door

in a shower area

Harvia WHP500M - Sauna Wood Stove Chimney Extension, 500mm, Black Steel LINEAR Apply evenly to cleanThe Harvia Black Steel Chimney Extension (0. 5M 19 5 8) is designed to extend the height of your chimney system for improved draft and ventilation. Made from durable, insulated black steel, it safely handles high temperatures and supports efficient venting of smoke and gases from wood burning sauna stoves. This extension is designed for a secure fit with the Harvia WHP1500M Chimney Kit and helps maintain proper airflow for consistent stove performance.