Product Details

Product Description

wall mounted blower ventilation fans bathroom door ventilation ventilation duct fan

Item	Air ventilation system parts
Products	Duct/Duct fan/Carbon filter/Muffler...
Fuction	Return Air
Certificate	ROSH/SGS...

Installation of silent duct fan

Finally the Multi-Purpose Duct fans are appropriate for a multitude of applications.

1.Residential Applications: bathrooms, warm or cool air transfer, kitchen range hoods, and utility rooms.

2.Commercial Applications: locker rooms, conference rooms, bars and restaurants, cafeterias, offices, make-up air applications.

3.Industrial Applications: welding fume extraction, spot ventilation, equipment cooling, workshops and smoking areas.

You can be confident when considering any of these duct fans you are assured the highest quality build materials as well as excellence in performance.

Other products

Packaging & Shipping

Pictures below are the usual way of our package before we load on truck.

It is seaworthy and in solid quality to avoid unexpected weather during the shipment.
It can be customized if you have your own requirements.

Company Information

We company specialized in ventilation energy saving products of high-tech enterprises.Our main products are activated carbon air filter, aluminum foil ventilation tube,air conditioning and refrigeration ventilation hoses,centrifuge fans,grow tent and etc. can be applied in the filed of air ventilation systems,greenhouse planting,indoor planting and deodorization system.

    We combines develope, production, sales and service in one. After years of research of the products of centrifuge fan and air filter, we established a good corporate image and reputation in our customers.
    We always adhere to the philosophy of combining"character, enterprise, products" into one. We also adhere to the "people-oriented, pioneering and innovative" management philosophy. We go all out of our dedication to customers towards to leading technology, excellent product quality in ventilation system and superior service for all the customers.
   Our company will always sincerely cooperate with every customer based on the principle of"high-quality products, reasonable prices, excellent service". Welcome to our company and factory for further understanding. Please check our contact information bottom.

FAQ

Q: Do Filters come with a pre-filter?
A: Yes, they include a high-quality, custom fit pre-filter.
Q: How long will my filter last?
A: Under typical conditions, with a clean pre-filter and correct CFM, a Filter will last approximately 2 years.
Q: Will temperature extremes and high humidity reduce the life expectancy of my Filter?
A: Yes - temperatures over 95° F and humidity over 75% will reduce the filter life.
Q: Can I put a higher CFM fan than what the filter list?
A: Not recommended, the max CFM is rated on the filters. If you go over this amount it will not give the passing air enough "contact time" with the carbon and the filter will not be able to do its job as effectively. Further, it will diminish the life of your filter.
Q: Can I refill my filter?
A: Yes, but not recommended. After-market carbon will most likely not be coco carbon. Your filter will not be as effective with a locally purchased replacement carbon. Also, you will not have access to the complicated, heavy-duty machines used to compress the carbon inside the filter. It will simply not work like a new Filter would.
Q: Do they come with a pre-filter and do I need to use it?
A: Yes, one is included with each new filter. Yes, you need to use the pre-filter. If you do not use it, the life of your filter will be significantly reduced.
Q: Do I need to clean my pre-filter?
A: Yes - it is recommended that they be cleaned or replaced every 6 months. They are machine washable.
Q: Is it better to hang my filter horizontally or place it on the ground?
A: Both will work fine. Do what is best based on the layout of your room. Set it up with the least possible restriction (i.e. fewest bends in ducting & shortest distance of duct).
Q: Do I push or pull air through the filter?
A: You can do either. Please consult your local indoor gardening retailer for guidance depending on your application.
Q: How do I dispose of the filter when its life is up?
A: Use the carbon in your outdoor garden soil. Take the steel and aluminum to a recycling center or metal scrap yard.
Q: What type of fan should I use with my Filter?
A: You can use any high-quality inline (centrifugal) fan that has CFM's matching the filter.