**Product Details:**
- **Dimension:** 500, 600, 680, 880
- **Color:** Customizable (as per request)
- **Name:** Wind Turbo Vent
- **Raw Material:** Aluminum, Stainless Steel
- **Trademark:** CERTEG
- **Transport Package:** 1 Piece / Carton
- **Specification:** 75, 100, 150, 200, 300, 500, 600, 680, 880
- **Origin:** Zhejiang, China
**Spinning Chimney Cowl Description:**
This spinning chimney cowl is designed for efficient ventilation in both residential and industrial settings. It features a base made of galvanized steel or stainless steel, while the cap is constructed from stainless steel or aluminum sheet. Ideal for roof and chimney applications, it ensures smooth airflow with high-quality bearings and high-temperature lubrication. The unit operates without power, significantly improving natural ventilation. It can be installed with or without a square base.
**Key Advantages:**
- Lightweight and responsive to wind movement
- No energy consumption, quiet operation, and highly effective exhaust
- Resistant to rust and corrosion
- Helps remove moisture buildup during winter months
- Low maintenance and easy to install
- Available in a wide range of colors to match any roof style
**Applications:**
- Used for stove smoke and gas venting on rooftops
- Suitable for home chimney cowls, factory workshops, and commercial buildings
**Roof Ventilator Specifications:**
| Product Name | Type | Material | Packing Box (L x W x H) | Net Weight | Gross Weight |
|---------------------|--------|--------------------|--------------------------|------------|--------------|
| Cowl Turbovents | 75 | Aluminum Alloy | 270mm x 270mm x 350mm | 1.0kg | 1.4kg |
| Cowl Turbovents | 110 | Aluminum Alloy | 270mm x 250mm x 350mm | 1.0kg | 1.4kg |
| Cowl Turbovents | 150 | Aluminum Alloy | 280mm x 280mm x 350mm | 1.35kg | 1.9kg |
| Cowl Turbovents | 200 | Aluminum Alloy | 350mm x 350mm x 350mm | 1.8kg | 2.4kg |
| Cowl Turbovents | 250 | Aluminum Alloy | 400mm x 400mm x 360mm | 2.3kg | 3kg |
| Cowl Turbovents | 300 | Color Steel Plate | 430mm x 430mm x 360mm | 2.95kg | 3.99kg |
| Roof Turbovents | 500 | Stainless Steel | 630mm x 630mm x 580mm | 8.8kg | 10.5kg |
| Roof Turbovents | 600 | Stainless Steel | 730mm x 730mm x 640mm | 10.2kg | 12.8kg |
| Roof Turbovents | 680 | Stainless Steel | 880mm x 880mm x 750mm | 14.5kg | 18.5kg |
| Roof Turbovents | 880 | Stainless Steel | 880mm x 880mm x 750mm | 17kg | 21kg |
**Application Notes:**
- Sizes 300mm, 500mm, 600mm, 680mm, and 880mm are ideal for factory workshops and industrial environments.
- Smaller sizes such as 75mm, 100mm, 150mm, 200mm, 250mm, and 300mm are commonly used in homes across countries like Russia, Norway, and Poland.
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