1.15 years' warranty
2.environmental and energy saving
3, water proof and corrosion resistant
4.high efficient ventilation
Port: Shanghai
Minimum Order Quantity: 10 Set/Sets According to your demand, can supply sample
Supply Ability: 10000 Set/Sets per Month We will try our best to meet your larger demand
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: To be packed into cartons.
Delivery Detail: With 15days after confirmation.
The roof ventilation fan applies the theory of convection between natural wind and air to accelerate and transform any parallel airflow into vertical so as to improve the indoor ventilation. The hot air rises and cold air falls, which makes the fan rotate. So the indoor heat, stink and dust are exhausted effectively. It also can effectively remove indoor soot, smoke, odor, moisture, heat, decorative harmful gas, dust, human matabolism and other dirty volatile mixed-doped odor as well as virused and bacteria invasion. As a result, it improves the working environment, protects workers' health and enhances the working efficiency.
It is widely used in warehouse, toilet, factory, workshop, stadium, tennis hall, assembly hall, garage, paper mill, galvanization factory and coating factory.
Advantages:
1)High-efficiency ventilation
2)High-quality stainless steel body
3)Easy and fast installation.
4)Environmental protection, energy saving and no electricity cost.
5)stable and durable, dehumidification, anti-sweat and rain-proof.
6)High sensitivity and no nosie.
7)All the ventilators adopt American UBC bearings, free lubrication. Supporting brackets are all made of stainless steel, which has very good corrosion-resistant ability.
Specification:
Model No.: AP400
Material: Stainless steel
Number of Blade: 25PCS
Total Height: 580mm
Turbine Diameter: 530mm
Ventilation Diameter: 400mm