The Harvia Stainless Steel Chimney Kit (WHP1500) is a comprehensive chimney solution suitable for all Harvia wood-burning stoves except the Harvia 50. This kit includes a 1.5-meter insulated stainless steel chimney pipe, a 1-meter non-insulated stainless steel smoke pipe, and all necessary components for a complete installation, including clamps, lead-through flange, lead-through insulation with protector, rain flange kit, and rain cap. Designed for efficient smoke venting and safe sauna operation, this kit can be extended with 1-meter and 0.5-meter chimney extensions (sold separately). The kit supports a chimney height of up to 3 meters indoors (unsupported) and up to 2 meters outdoors (self-supported).