Shutter Exhaust Fan, 12" Blade Diameter 120V Hydroponics Ventilation CD

• Industrial Shutter Exhaust Fan/ ventilating fan
• 8" 10" 12" 14" 16" 18" 20"
• Full copper motor for long service life,low-temperature rising
• Powerful air flow performance, high efficience
• Durable powder coating ensure high rust-resistand capability
• Can be assembled with safety guard mesh
• Ideal for ventilation in workshop, industrial kichen, all kinds of warehouse, office and house
• Color: grey, black, etc

1. Ensure the socks meet client's requirements and quality standard

2. Ensure timely delivery

3. Ensure perfect pre-sale, sale and after-sale service

4. Get the most competitive price for you.

  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

Q: What information do you need to provide in order to get a quotation?

A: Generally, information about Size, Air Flow,Voltage of required fans is needed in order to select a right fan for you and provide you a quotation..

Q: Can I have a samples for testing before ordering products?

A: Yes, you can.

We sincerely suggest that customers should have some samples of required fans for testing because the truly performance of fans can be fully demonstrated after testing is conducted.

Q: Can I have a discount for the fan?

A: We feel afraid that the price is no profile, the price is based on annual usage quantity. If annual usage quantities increase, pls provide further quotation.

Q: What is the warranty of products?

A: All of our products have 1 year warranty. Every product has its own production code. This code is able to track the production time.