This rotating chimney cowl is engineered from durable stainless steel to prevent exhaust backflow and maintain a constant chimney draught. Operating purely on wind energy without the need for electricity, it rotates smoothly even at low wind speeds to create negative pressure that significantly optimizes ventilation performance.
Built with corrosion-resistant, matte stainless steel slats for anti-glare protection and permanently lubricated ball bearings, it ensures reliable and silent continuous operation. A hinged rotor assembly facilitates quick and effortless maintenance of both the cowl and the exhaust flue.
| Product Type | Passive smoke extractor |
| Material | Stainless steel |
| Compatible Diameter | Ø 300 - 350 mm |
| Width | 420 mm |
| Depth | 420 mm |
| Height | 315 mm |
| Suitable For | Solid fuels |
| Average Flow Rate at Wind Force 2-4 | 400 m³/h / 6,666 l/min |
| Bearing Type | Permanently lubricated ball bearing |
| Delivery Condition | Assembled |
| Gross Weight | 3.5 kg |
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Shipping Details
Estimated ship dimensions: 11.5 inches length x 9.0 inches width x 2.0 inches height
Estimated ship weight: 2.48 pounds
We regret that this item cannot be shipped to PO Boxes.
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