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VIVOSUN T4 4" Inline Fan &Cycle Mode Speed Controller, 210 CFM Aerozesh Fan
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 29, 2026 1:33 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 58% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
6.03/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
VIVOSUN
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Winter-Ready Moisture Defense: Ideal for basements/garages during snowstorms, this fan delivers powerful 210 CFM airflow to continuously circulate air—effectively reducing condensation in cold, damp conditions. Its PWM-controlled EC motor with ten adjustable speeds (via the E12 Speed Controller) allows you to tailor ventilation to your space' s needs, while the 28 dB operation ensures effective moisture management without disrupting your home. Perfect for maintaining a dry, safe environment.
✓Efficient Ventilation: The AeroZesh T4 has powerful performance with airflow at 210 CFM to create optimal ventilation for your grow space; A PWM controlled EC fan with mixed-flow design that is fully adjustable and responsive to the environment
✓E12 Speed Controller: Ten fan speeds controlled by PWM can be selected by you; Turn off and then on again, backup memory can remember the speed set before the last shutdown; Three ON/OFF cycle mode can achieve the cycle of wind speed to save power
✓Entirely Programmable: You can upgrade the E12 fan controller to an E42A multi-device controller for more functionality; The GrowHub controller can be integrated with the App system for intelligent remote control of remote automation via the App
✓Temperature Control: Optimal device for temperature control with powerful airflow at a quiet 28 dB operation to help balance humidity and temperature
✓Optimal for Indoor Growth: Ultra powerful and adjustable, the AeroZesh can be used in various sized rooms and is the center of your ventilation system; Equipped with a long power cord for easy installation, it can be hung anywhere in your tent easily
⚙️ Specifications
Brand
VIVOSUN
Color
Black Pro
Electric fan design
Blower
Power Source
Corded Electric
Style
inline fan
Product Dimensions
11.81"D x 3.94"W x 7.09"H
Room Type
Bedroom
Special Feature
App Operable, Remote Controlled
Recommended Uses For Product
Exhausting
Mounting Type
Mounted/Hung
Special Features
App Operable, Remote Controlled
