GROWNEER 4 Inch 195 CFM Inline Duct Fan, HVAC Mixed Flow Energy Efficient Blower, Vent Ventilation Fan Air Circulation for Indoor Grow Rooms

June 13, 2019 - Comment

Item Features: The quiet duct fan system contains an AC-motor for a quiet and energy efficient performance. It enables the duct fan to be able to run smoothly at extremely low RPM speeds without generating additional heat or noise. Lightweight Plastic fan is easy to install. The motor box containing the fan’s impeller and blades

Buy Now! $24.99Amazon.com Price
(as of July 21, 2019 6:09 pm GMT-0400 - Details)

Item Features:

The quiet duct fan system contains an AC-motor for a quiet and energy efficient performance. It enables the duct fan to be able to run smoothly at extremely low RPM speeds without generating additional heat or noise.
Lightweight Plastic fan is easy to install. The motor box containing the fan’s impeller and blades can be detached from the mounted frame for easy cleaning and maintenance.
The unit is IP44 rated to be highly resistant to dust and liquids, and performs well even in harsh environments.
This fan is not suitable for fireplace or furnace applications.

Applications

This HVAC duct fan system is popular in a variety of applications including cooling AV equipment rooms, closets, racks, and cabinets.
It’s also used in various air circulation and ventilation projects including hydroponic grow rooms and tents, exhausting bathrooms and attics, and other installations.

Specifications:

Diameter: 4 inch
Power Supply: 110/120V
Frequency: 60Hz
Power: 32W
Current: 0.45A
Speed: 2500 RPM
Air Flow: 195 CFM
Noise Level: 40 dB

Product Features

  • Exhaust and Intake Air: Transfer heating/cooling to rooms in a quick and reasonably quiet way, circulate fresh air, control humidity, excess heat, smell and air quality in grow area.
  • Low Noise and Compact Construction: Flow Deflector for larger air flow and lower noise. Compact Construction takes up minimal space and fits any indoor growing space.
  • Lightweight and Easy to Install: Durable plastic fan housing and blades is lighter than steel. Removable duct ends with locking tabs for quick removal and easy maintenance.
  • Wide Range of Uses: Perfect for grow tents, green rooms, hydroponics, kitchens, bathrooms locker rooms, attics, storage spaces, factories or warehouses.
  • What You Get: Plastic Inline fan, mounting bracket, user manual and friendly customer service.

Comments

Anonymous says:

Lots of air, little noise This fan blows a good amount of air out of it. I bought an adjustment knob so I can control the speed. The fan is in my closet and the noise is mostly covered up by closing my closet door.I did have to return one of the two I bought because the fan became unbalanced and started rattling really loud. Customer service gave me no issues and sent me a new one, no charge.I did a lot of research when trying to find the right fans for my grow tent. I highly recommended buying…

Anonymous says:

it drops the temp in my tents pretty good. moves a lot of air Hopefully I … There is a slight rattle…not sure where its coming from.Using this as an active intake for the summers here in California.I got a 3×3 grow setup..it drops the temp in my tents pretty good.moves a lot of airHopefully I wont need to run the a/c as much now.its somewhat loud, so buy a speed controller for this product unless you dont care about sound.TIP) cut out the box that it comes with, punch good size holes in it and cover the inline…

Anonymous says:

This machine is a joke… I’ve purchased a lot of stuff from Amazon for many years now, hundreds of products, and have always been pleased; never before have I been moved to write a review. Bu this piece of junk is so bad in so many ways, I just couldn’t resist. Let’s start with the “Instruction Manual.” It is an embarrassment to the English language. First sentence: “This specification describes the fan how to installation used clean correctly.According to the instructions are used correctly, will ensure good…

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