VIVOSUN AeroZesh G4 Inline Duct Fan, Quiet 4" 195 CFM Ventilation Exhaust Fan w/EC Motor and GrowHub E42A Temperature Humidity WiFi-Controller for Heating Cooling Booster, Grow Tents, Hydroponics
Condition: New
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Availability:
In Stock.
Arrives
Friday, Aug 1
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Size: G4 w/ Smart Controller
Features
- Unify Your Equipment: You can operate them individually or unify all your smart devices through the GrowHub E42A platform to simplify the complexities of gardening to a scientifically manageable level and thus better stabilize your growth environment
- Energy-Saving & Low-Noise Fan: This Fan is controlled by PWM more energy-efficient; The mixed-flow design allows the fans deliver air across longer distances; The fan ventilates quietly at just 28 dB
- Environmental Monitoring: With a built-in temp and humidity gauge and one probe, the GrowHub Controller E42A monitors changes in both the internal and external environment and VPD, and you can view this data and program through the App
- Fully Automated: Program your equipment to automatically take you through each stage of growth program light intensity, light spectrum, on/off periods, fan speed, and airflow volume, make changes to better suit your plants at any time
- App Controllable: The GrowHub Controller is WiFi-enabled so you can control your equipment from anywhere, anytime via the app; The App expands the controller's capabilities through Grow Recipes and other extremely powerful settings
Product Dimensions: 11.9 x 7.9 x 7.4 inches
Item Weight: 4.5 pounds
Manufacturer: VIVOSUN
Country of Origin: China
Item model number: VSV-AZG4E42A
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Aug 1
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Size: G8 w/ Smart Controller
The media could not be loaded. I love the Vivosun Smart Grow System! I’ve been replacing everything (lights, fans, exhaust) with the new SGS products since they work so well with each other and are monitored and controlled easily with the Vivosun App, which is actually pretty awesome. I’m replacing my old AC Infinity 6” (bc it was too loud and did not have smart capabilities) with the Vivosun 8” G8 inline fan to move more air more quietly. The fan itself is great quality and is lightweight so it’s not too difficult or heavy to lift and mount to the ceiling of a tent. It is pretty quiet for the amount of air it’s able to push out. Another good thing is it’s easy to clean, being able to take the fan housing apart lets u get in there to wipe away any dust that may accumulate. This was a great upgrade from the AC Infinity.
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Reviewed in the United States on December 1, 2023 by PhoenixSuns714
Size: G6 w/ Speed Controller
Works well, powerful airflow, variable speed controller via usbc, material construction appears durable.
Reviewed in the United States on July 15, 2024 by asphalt
Size: G4 w/ Smart Controller
This thing is awesome. Fan works great and is fairly quiet. The controller with the app is amazing. I now have two of these in different tents and can monitor temperature and humidity in both tents. Can also make changes in the app.
Reviewed in the United States on December 19, 2023 by Josh
Size: G4 w/ Speed Controller
Great fan design, pretty quiet on first two settings (you almost can't hear it in a quiet room) in free air, let alone with it connected up, some minor bearing noise which you get with ball bearing fans, I wish there was a sleeve bearing version (with oil included for people and instructions to oil regularly). Controller works great (E42) and is fast and accurate (no waiting for temp/RH changes) but wish it had CO2 measurement and support for a generic 10V dimming output for other leds/custom ones. I'll do some snooping and see how it's working so far if PWM or voltage based, I'm sure the CS at Vivosun will tell me if I ask, they are great. Overall probably the best bang for buck if you want a quiet fan. G4 is their quietest fan. Db rating I'd say is likely accurate when the fan is mounted properly (suspend/isolate it) and with a filter or piping etc.
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Reviewed in the United States on February 15, 2024 by Tristan K.
Size: G8 w/ Speed Controller
I put this directly on top of a 8" carbon filter (vertically oriented). So far, it seems to work as well as the Can Filter it replaced. It had what looked like a little black weight clipped to one of the fan blades, and it didn't come off when I gave it a light tug so I just left it there. So far it seems to be running well so I guess it was a weight put on to balance the blade. I like that the remote plugs into the unit via USB-C, and that the cable is ~10ft long. (I operate this in my bedroom from my bed, so that's perfect). If you need this to run any more complicated cycles than 10 ON 50 OFF, you'll want the more expensive control unit. For my purpose this is great. I'm using it to replace a Can Fan that I think was destroyed by a Speedster (doesn't want to turn on anymore). I like the EC motor that seems to be able to run reliably at low speed seeing as ALL fans this size and bigger are loud at full power (this fan isn't loud, but don't expect to sleep next to it at speed 4 or greater). It's mostly synthetic material with plastic fan blades, whereas the Can Fan was all metal, but it makes this fan considerably lighter than the Can, and if it's rated at 1/3 the power consumption it's saving me money. It seems to move as much air as the CanFan, so if it lasts at least as long I will be pleased. So far I'm happy.
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Reviewed in the United States on September 21, 2024 by Dave
Size: G4 w/ Smart Controller
For the price point this inline fan is perfect! Great quality and well worth it . I will forever be a VIVOSUN customer! Thank you so much for having amazing product and amazing customer service!
Reviewed in the United States on August 25, 2024 by Jessie james
Size: G4 w/ Smart Controller
No issues, runs as it should. 4x3 grow tent.
Reviewed in the United States on July 6, 2024 by Trevor
Size: G8 w/ Smart Controller
Too loud makes clicky noises very low quality for the price rather go with someone else next time you
Reviewed in the United States on July 24, 2024 by Angel Garcia