Feature
●(Stainless steel 304) The roof turbine vent is made up of a thickened stainless steel material that does not rust, robust and durable.
●(No necessary and easy to install assembly) The external installation offers more freedom.
●(Roof vent without power supply) The turbine fan applies the convection theory between the natural wind and air to speed up and transform any parallel air flow into vertical in order to improve interior ventilation.
●(No noise and rain) The roof fan makes no noise during spin.The distance between the protruding slats down is small enough to prevent the rain from entering the ventilation system.
●(Large application) with high sensitivity for operation all day long, this turbine vent is widely used in the ventilation of large factories, warehouses, stages, animal farms, high -rise buildings and residential buildings, etc.To effectively eliminate soot, smoke and odors inside., humidity, heat, decorative harmful gases and dust, etc.
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Description
Material: Stainless steel 304
Air fan power supply type: wind turbines
High sensitivity, rotation with the action of the wind, so that the more the wind blows, the more the blades turn, the more the air to the outside is powerful to improve the work environment.
Apply the theory of convection between the natural wind and air to accelerate and transform any parallel air flow into vertical in order to improve interior ventilation.Energy saving and no electricity costs.
Product principle
Use the natural wind and the interior temperature difference to cause air convection to run the turbine.
Use the centrifugal force and the negative pressure to expel the old air from the room.
If your chimney is over a meter under the top of your roof, any anti-winding cap can be used ineffectively as an output of evacuation and ventilation on the exterior walls of the toilet, kitchens, warehouses, houses, apartments, etc.