Heat-resistant sauna extractor fan MM-S ⌀100mm, 105 m³ / h, round wood, with back shutterA reliable sauna fan is key to a comfortable and safe sauna experience. A round fan with a warm, wood like color fits beautifully into any saunas design, blending naturally with traditional interiors. As heat and steam fill the room, the fan ensures proper ventilation, so the air stays fresh and easy to breathe. Without a good fan, the sauna can become too hot and stuffy, reducing your comfort. A well chosen fan helps control moisture, protect the