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RUNWUSHENG Round Exhaust Inline Duct Fan with Adjustable Wind Speed, Built-in Temperature and Humidity Sensor, Stainless Steel Bracket, Timer and Humidity Trigger, (MAIN FAN+AUXILIARY FAN)

  • Based on 8 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, May 22
Order within 9 hours and 36 minutes
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Model: MAIN FAN+AUXILIARY FAN


Features

  • Display design]Using a large LCD display, it can display the humidity and temperature detected by the sensor, as well as the set timing parameters and the upper humidity limit
  • Timing and Manual mode The ventilation duration and interval can be set by pressing the button. After the setting is complete, the fan will automatically run with the set parameters. Manual mode does not affect automatic Settings
  • Humidity trigger mode After the humidity upper limit is set, when the current humidity is higher than the preset humidity upper limit, the fan automatically starts until the humidity is lower than the preset humidity upper limit
  • Adjustable speed The speed control knob behind the fuselage can make the fan run at different speeds according to needs; With this speed control knob, you can adjust it to the desired airflow level.
  • Versatile applications Suitable for cooling lighting equipment and managing hot and humid conditions in grow tents, bathrooms, kitchens, hydroponics, HVAC applications, commercial grow rooms, etc. (includes speed controller) Suitable for industrial, home and horticultural ventilation applications;

Brand: RUNWUSHENG


Color: BLACK


Electric fan design: Exhaust Fan


Power Source: DC


Style: main fan


Product Dimensions: 6.7"D x 7.5"W x 8"H


Room Type: Bathroom


Special Feature: Timer


Recommended Uses For Product: Ventilating


Item Weight: 5 Pounds


Brand: RUNWUSHENG


Included Components: User Manual


Model Name: AHF03


Model Number: MAIN FAN+AUXILIARY FAN


Power Source: DC


Special Feature: Timer


Mounting Type: Wall Mount


Controller Type: Button Control


Control Method: App


Product Dimensions: 6.7"D x 7.5"W x 8"H


Item Weight: 5 Pounds


Color: BLACK


Electric fan design: Exhaust Fan


Style: main fan


Material: Stainless Steel


Room Type: Bathroom


Recommended Uses For Product: Ventilating


Indoor/Outdoor Usage: Indoor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The fan is well made, and has a number of options. The directions are poorly written.
Model: MAIN FAN
The fan comes with a wired remote temperature and humidity sensor. I like that! Manual mode is clear cut, on or off, and a knob rheostat for fan speed. When the temperature and humidity sensor is plugged in, it shows the current values. With a few presses, of the master switch you get to the settings point, where you can pick the humidity and or temperature for turning the fan off and on. You can also set the max humidity level where the fan will start. Mostly I wanted to circulate warm air around the house, so I will probably use it on manual when I run the wood stove. While I am glad it has manual settings, if you are using to move humid or too warm air out of a greenhouse, the automatic modes will be helpful It also comes with a mounting bracket, hardware, and large hose clamps to set it up to exhaust or intake air. It is not reversible, you would need to make your own decision as to which way you want the air to flow when you mount and hose it.. You could set it up as an exhaust fan, or intake. It does not come with air duct, you need to supply that. I think this fan is a good value, and I recommend it. You can also buy it together with a slave fan, that will run when the master fan runs. I did not get that option. ... show more
Reviewed in the United States on November 18, 2023 by WaJoCo

  • Great for fresh air exchange
Model: MAIN FAN
This is a nice little fam that can monitor humidity and be set to come on and shut off at specific RH readings. I live in a very humid climate so I really only use the full time on mode and monitor the humidity and compare with hygrometers elsewhere in the grow area. So quiet I forget it’s on or even there. Fits nicely into an access point in a grow tent or greenhouse. ... show more
Reviewed in the United States on December 8, 2023 by Tom A James

  • Good functionality, but short cords and loud fans
Model: MAIN FAN+AUXILIARY FAN
I found the instructions for mounting these fans pretty confusing, but then even after I figured them out I couldn't use the mounts because of how my specific setup works. The weird part of the mounts is that it appears you need to remove a screw from the fan to follow the instructions. Looking past the installation instructions, the build of the included pieces is pretty substantial. The plastic and metal doesn't feel cheap and the cords have a decent build. However, one of the biggest problems I have with this set is the length of the cords. The interconnect between the fans was JUST long enough for me provided I could give it a perfectly straight path. The power cord on the other hand... It's very short and I'll be using an extension cord with it. Another of my big complaints is that fans are loud even on the lowest setting (set using a control knob on the BACK of the primary fan). It's odd speed isn't controlled automatically, but it's even weirder that the control for speed is on the back of the device. The fans appear to be just regular old 120mm DC fans like you'd find in a PC, so I'll probably end up swapping them out for more efficient and quieter fans in the future. My final issue is that the controller does not appear to have non-volatile memory. This means that if it loses power, you have to reset the value to what you had before you lost power. When the device regains power, it goes directly to the "off" state regardless of how it was before the power loss. My complaints aside. These fans can move a good amount of air, and the controller seems to be accurate enough with time and humidity for growing as long as I can keep it powered (I have a spare UPS to use). I'll keep using them as-is and report back if something goes wrong. ... show more
Reviewed in the United States on November 22, 2023 by Tim

  • Nice fan with good output.
Model: MAIN FAN
This is a really nice fan with a decent amuont of output. I got it because I was interested in both the temperature and the humidity controls. Few of these I have include the humidity function. This was easy to install and seems to work great. So far, no complaints.
Reviewed in the United States on November 30, 2023 by William

  • Good takes a bit to understand directions
Model: MAIN FAN+AUXILIARY FAN
This has been great for the green house I setup in the garage. Before I had a fan on a timer. This is nice because it can be programmed according to humidity levels. It took a bit of effort to figure out. I'm not that digitally incline when it comes to some gadgets, but definitely made it easier to not worry about making sure the fan was running to keep at the right temperature. ... show more
Reviewed in the United States on November 20, 2023 by Thomas

  • Small but powerful airflow
Model: MAIN FAN+AUXILIARY FAN
We use these fans in our grow tents. The fans come as set of 2. They can be easily controlled from the front of one of the fans. They move air around your plants evenly. They seem well made and durable.
Reviewed in the United States on November 18, 2023 by Del Sol Nursery Del Sol Nursery

  • Greenhouse fan
Model: MAIN FAN+AUXILIARY FAN
They work great. Got them for my indoor greenhouse garden, wish I would have gotten them sooner
Reviewed in the United States on November 20, 2023 by A S

  • Lots of good qualities, great exhaust system
Model: MAIN FAN
Really nice product, works well for my needs. Would recommend
Reviewed in the United States on November 26, 2023 by Jazzy

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