- Stainless steel unpowered wind balloon
Product name: Unpowered fan
Product features: The unpowered roof ventilator is operated by natural wind or indoor and outdoor temperature difference, and can exhaust harmful gases such as hot air, exhaust gas, oil fume, dust and other materials in the workshop. The surface is electrochemically treated. Long life, no power, no maintenance, no noise, sturdy and durable, anti-condensation, anti-rain
Main use: suitable for ventilation in factories, workshops, kitchens, restaurants, warehouses, hospitals, etc.
Model number: 300, 360, 500, 600, etc.
Air volume: determined according to wind speed
All data in this document is subject to change without notice due to product improvements.