Protective sheath Harvia H22 black Chimney Components The Harvia WL550 protective sheath

The Harvia WL550 protective sheath is designed and approved for wood-heated Harvia wood burning heaters (Harvia 20 Pro/SL/Duo

This provides a higher level of filtration than standard filters

and opens up the airways

Its foldable design makes it easy to transport and store

Protective sheath Harvia H22 black Chimney Components The Harvia WL550 protective sheathThe Harvia WL525 protective sheath is designed and approved for wood heated Harvia wood burning heaters (Harvia 22 Linear 22). The protective sheath considerably reduces the safety distance to combustible materials in practice, this makes the wood burning heater fit in a smaller space. The protective sheath is attached to the wood burning heater and conforms to the shape of the wood burning heater, making the combination sleek. As the Harvia