Item in product family


Item in product family

Call us 7 days a week


Know exactly what you want?

Save time with this quick order form. If you know the catalog/part numbers for the items you wish to purchase, enter them into your cart here. You can also browse the site and add items to your cart from any product page.

Quick Order

Item NumberQuantity
Return to Category List
Global Portable Ventilation Fan 12 inch With 16 Feet Flexible Ducting

Rollover image to zoom in

Click image to enlarge

See all 9 items in product family

Global Portable Ventilation Fan 12 inch With 16 Feet Flexible Ducting

Item #: WB246431

Sold By:

Ships same day. Estimated lead times do not include weekends or holidays. Transit time is determined by shipping method and destination. Orders requiring credit information might take additional time.

Qty Price
1-5 $189.95 ea.
6+ $169.95 ea.
Product Information
Photo/Video Gallery
Customer Review
Product Q&A
12 Inch Diameter Fan with 16'L Ducting
Exhaust fans help ventilate and cool manholes, tanks and crawl spaces. Made using durable steel housing with a yellow finish. These two-speed blowers are lightweight and portable with an easy-carry handle. Powder coated steel blade guards enclose housing for safety. Rubber feet on base help minimize noise and reduce vibrations. Includes 10'L power cord. Ducting easily converts blower to an exhaust fan with convenient, flexible ducting. Ducts include quick-connect coupling for easy blower attachment. Ducts are made with 2-ply reinforced polyvinyl that is flame retardant and withstands -20° to 180°F temperatures. 120V. ETL, cETL Listed¬†and conforms to UL507 Standard.¬†1 Year Limited Warranty. Horsepower rating based upon maximum speed/load.


Documents are in PDF format

Product Specifications

    • BRANDGlobal Industrial™
    • ASSEMBLYAssembled
    • CFM HIGH2,931
    • CFM LOW2,520
    • WEIGHT LBS36
    • COLOR FINISHYellow
    • CONSTRUCTIONSteel Frame / Flame Retardant Duct
    • FAN TYPEIndustrial
    • RPM HIGH 3,300
    • WATTS430
    • PHASE1
    • AMPS3.58
    • HERTZ (HZ)60
    • VOLTAGE120
    • SPEEDS2
    • MOTOR TYPETotally Enclosed
    • DRIVE TYPEDirect Drive
    • DECIBELS (DBA)85
    • DESCRIPTIONBlower Fan w/ 16'L Ducting
    • MOUNT TYPEFree-standing
    • BLADE TYPEDie Casted Aluminum Alloy
    • MODEL246431
Have A Question About This Product?
3 Question | 3 | Answer

Avg. Customer Rating: (25 customer reviews)

Write your own review

The most favorable review

  • Customer Rating

Great Ventilator

CFM air flow is very good. A lifesaver when working in hot attics--provides a steady flow of cool air!

See more favorable reviews

The most critical review

  • Customer Rating
Sort by: 
1 2 ...

25 Results

Great Ventilator

Your review: After 10 years, no issues! Can't beat this for the price. It is on the loud side, but it moves a lot of air--even on low speed.

Pros: CFM air flow is very good. A lifesaver when working in hot attics--provides a steady flow of cool air!

Cons: Sometimes difficult to fit 12" hose through accesses/openings.

Is this review helpful?

Short lived

Your review: Motor burnt out after 3 months of use

Pros: Did work well for short time

Is this review helpful?

Excellent exhaust fan

Your review: This fan does the job well exhausting dirty air from deep within the house

Pros: Economical and easy to carry

Cons: A little noisy

Is this review helpful?

Powerful Fan

Your review: We purchased this fan to be an exhaust fan and remove hot air from our server closet. We mounted it in our attic and ran the hose down close to the server. Cooled the room off by 7 degrees just by itself.

Pros: Powerful, fairly quiet and has very little vibration.

Cons: None

Is this review helpful?

portable ventilation fan

Your review: the fan works great 2 speeds moves plenty of air

Pros: really helps move air

Cons: a little bit noisie right next to the unit

Is this review helpful?

Love this Fan

Your review: It works great to pull out powder dust when mixing our blends. The 1/2 HP is just right too.

Pros: Good size and helps that it came with the flex ducting. It pulls out of the warehouse.

Cons: None that I have found so far.

Is this review helpful?

Ventilation Fan

Your review: I have purchased numerous of these fans and haven't had a problem with any of them. These fans are powerful with great CFM and at a very reasonable price. Would recommend this to anyone wanting a dependable fan for a great price.

Pros: Inexpensive, dependable, and great air flow.

Cons: Wish they built a carrying case

Is this review helpful?

12" Ventilation fan with ducting

Your review: This ventilation fan and ducting is the most efficient cost effective unit we use for our companies application. It has proven to be very durable, efficient, with simple easy operation, and cost effective.

Pros: Best buy on the market for the cost.

Cons: It is little heavy for its size and wish they had a case for storage.

Is this review helpful?

does the job

Your review: worked great to get chemical fumes out of a crawl space. worked good in a negative air scenario.

Pros: metal build. sturdy

Cons: tie down from flexible hose ripped immediately. Just use a bungee

Is this review helpful?

Global Portable Ventilation Fan

Your review: Excellent fan for the price. It was delivered in a timely manner and packaged appropriately.

Pros: Great size and quite powerful on either speed.

Cons: I have no cons. It works great for my application.

Is this review helpful?


Your review: like the price and the convenience

Pros: portable

Cons: just afraid the tube might tear but hasn't yet

Is this review helpful?

Great Little Fan

Your review: The fan is well constructed and operates well - very powerful.

Pros: Sturdy, high-quality components.

Cons: None

Is this review helpful?

12 Inch Fan and Ducts

Your review: Powerful. Will last a long time.

Pros: Easy to use, durable, lightweight pumps air for drywall in every room thought there was a window open with a storm outside.

Cons: If you don't like this product keep your mini skirt on and stay in the kitchen.

Is this review helpful?

Great airflow, quiet

Your review: Lightweight, yet powerful enough to get the job done. Very well built. Great product.

Pros: Quiet, simple operation. Great value. Cord to tie on the hose can be used on either end, so the fan can either extract air for an area or push air to an area.

Cons: None that I've found

Is this review helpful?

12" Blower

Your review: This unit is compact yet moves air like it is twice the size. GFCI on the plug gives a feeling of security.

Pros: Motor is sealed.

Cons: Would be nice to have a square flange available to put in windows.

Is this review helpful?

Great purchase!

Your review: Very happy with this product. very rugged and looks durable. Shipping was very quick arriving the next day!

Is this review helpful?

Lots of air movement, dried up two minor floods

Your review: Easy to use, lots of air movement.

Is this review helpful?

12" portable ventilation fan w/16' of duct.

Your review: The fan came in damaged. The box was destoyed and the fan was dented and missing some hardware that had rattle loose during shipment. I purchased more hardware and re-assembled the unit and it seems to work well so far.

Is this review helpful?

It's Ok....

Your review: I bought one and used it along with a dri-eaz vortex fan to neg. air crawl spaces. It worked fine and moved decent amount of air. I bought another one. Then one of them vibrated off a 2ft platform that it was neg. airing out a window. When it fell on subfloor the sheer jolt caused the cast iron blade to hit the wall and shatter in to pieces. Warranty would not replace or supply a blade. I'd rather spend 200 more and have a heavy duty vortex that can take a pounding and the occasional drop.

Is this review helpful?

WY246431 Global Portable Ventilation Fan

Your review: The 12 inch Global Portable Ventilation Fan became available before the 8 inch ventilation fan that I really wanted. Therefore, I ordered the 12 inch. Other than the added size and weight, I am just as happy to have the larger one. It is a great product and is meeting my requiremnents. Thanks to Global for meeting my needs.

Is this review helpful?




Is this review helpful?

One powerful fan!

Your review: I work for an HVAC company. We needed something to keep the guys cool when working in attics during the summer. This fan does a great job.

Is this review helpful?

portable suction fan

Your review: These fans are very universal. I have used it for both suction and blowing I am very pleased with the results so far. It works better than anything else I have tried.

Is this review helpful?

12" Ventilation Fan

Your review: This little fan really sucks and pushes a lot of air. I used it to clear paint fumes in a confined area during the work. It worked very well. I set the fan outside (it runs fast and a bit loud) and ran the ducting to the area for ventilation. It's a very nice fan at a very nice price.

Is this review helpful?

Sort by: 
1 2 ...

25 Results

There are 25 questions and 3 answers for this product.

Sort by: 
1 2 ...  

25 Results

what is the airflow with one 90 degree bend?

Question Asked By: Donald C , Spokane, WA , June 27, 2017

+ View 1 Answer

Answer This Question

I'll be removing latex paint from a concrete floor in my basement using an angle grinder. My dust collection system will catch most of the dust except for the real small airborne stuff. I was thinking your Portable Blower Vent. fan might take care of the rest by blowing it out a hopper window. 1. Is this the way to go? 2. Do I need to worry about sucking CO2 gases down the chimney like with a window exhaust fan? I have another hopper window I could vent if necessary. Except on cold days!

Question Asked By: Doug , Omaha, NE , March 21, 2017

+ View 1 Answer

Answer This Question

Can this fan be used in a paint booth

Question Asked By: Ray , Elizabethton, TN , October 26, 2016

+ View 1 Answer

Answer This Question

Sort by: 
1 2 ...  

25 Results