Our HAF fan allows for more air flow and a much wider air pattern in your greenhouse. This maximizes heat distribution and humidity control by mixing the air, from ceiling to floor. This fan is not prewired, but includes optional grounded plug. Specifications Model Size Mount Cord HP Volt Amp CFM
Our HAF fan allows for more air flow and a much wider air pattern in your greenhouse. This maximizes heat distribution and humidity control by mixing the air, from ceiling to floor. This fan is not prewired, but includes optional grounded plug.
Based on a 12" Fan
LTL Freight Type
Available for Drop Shipment
Item Tracking Code
Non-matching hardware, poor air flow (12 inch)
I rarely write reviews, but decided to go ahead to save others the wasted time of installing this fan. All of the hardware (bolts, nuts, washers) were all the wrong size from what was given in the instructions. That wasn't a huge issue in itself, I just swapped out the sockets and wrenches. What WAS the issue, was the washers and nuts were so large they overlapped each other. As far as the fan itself, I've seen much more powerful fans that size. I'm giving one star because it works, and one extra just to be nice. Try a different brand.
Horizontal Air Flow Fan -VK8
a marginal 4. the fan mounting design has changed from the older designs. the single point swivel on the rear is too weak. the supplied bolt broke upon first installation. due to the offset to fan weight the pivot requires a lot of torque. the older design mounting the fan from the center did not have this problem. if the new one sags it will have to be held in place from the front with a brace.
Thanks for a quality product at a moderate price
Couldn't have asked for a better product for the application. Worked so well I bought 2. Pretty powerful for an 8 fan. It not only allowed me to remove my wall fans to increase my canopy space; it also created a homogenous environment. Mounted easily to a ceiling joist and with two additional pivot points, created a very user friendly product. Both orders arrived in a timely fashion and all contents were securely fastened.
If this was made in USA I would give it a 5.
Shipping was fast. Liked the mount but wished that the unit was not made in china.
no turn on/off swich!
well built great quality well designed quiet operation just over priced for the air CFM --if you only need 800cfm buy a Honeywell tornado for $35 otherwise I like the fan if I needed the next size up it would be a good buy
Fan is high output and very well made with quality materials. I used it for a different application than for a greenhouse, so it would have been helpful to have a better overall size description-the picture is deceptively small.
Great fan - just too big for my small greenhouse
Great fan, but too much air flow for my 10 X 12 greenhouse. Then I ordered the variable speed control to slow it down but the motor then got hot at a speed as slow as I needed. So I now have on order the same fan but 8
Excellent circulating fan
I received the fan last week, and am very pleased with the obvious quality. It's very quiet, and provides all the air circulation I need for my 12 x 18-foot greenhouse. The only thing I missed were installation instructions - there was no 'owner's-manual' paperwork included with the fan, just the shipping document. Nevertheless, I'd buy again. This one's a winner.
These fans are probably the best out there. I use 3 24 ones for cooling down my garage and for summer parties. I chose these over the normal industrial fans because they produce more airflow, use less wattage, and have durable totally enclosed motors capable of outdoor usage (even in the rain).