Total Climate Command with Smart Ventilation
Proper ventilation is the lungs of your indoor garden. VIVOSUN has revolutionized airflow by integrating powerful mixed-flow fans with intelligent controls. By constantly exchanging stale, hot air for fresh CO2-rich air, these kits prevent mold, strengthen plant stems, and keep your operation discreet.
The VIVOSUN Smart System Advantage
VIVOSUN sets itself apart by offering more than just air movement; they offer environmental intelligence. The AeroZesh series pairs with the GrowHub controller to automate your climate based on real-time data.
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App-Controlled Automation: Models equipped with the
GrowHub E42A controller allow you to monitor temperature and humidity remotely via the VIVOSUN App, adjusting fan speeds automatically to hit your VPD targets.
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Premium Odor Scrubbing: Each kit includes a high-efficacy carbon filter packed with 1050+ RC 48 Australian Virgin Charcoal, ensuring maximum adsorption of pungent terpenes.
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Whisper-Quiet Efficiency: The PWM-controlled EC motors in the AeroZesh line deliver powerful CFM (Cubic Feet per Minute) while operating at noise levels as low as 28dB.
Sizing Your Ventilation Kit
Selecting the correct fan size is critical for maintaining negative pressure and managing heat. A fan that is too small will fail to scrub odors, while one that is too large may waste energy. If you only need individual components, you can browse our standalone
Inline Fans or
Carbon Filters.
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Compact Spaces (2x2 to 3x3 Tents): The
AeroZesh G4 Smart Kit moves approx 195 CFM, perfect for scrubbing the air in small spaces once per minute.
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Standard & Large Grows (4x4 to 5x10 Tents): For larger heat loads, the
AeroZesh G6 Kit (390+ CFM) provides the power needed to cool high-wattage LED setups.
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Complete the Setup: These kits are designed to fit perfectly into
VIVOSUN Grow Tents, ensuring easy installation with included ducting and clamps.
Mastering Environmental Balance
Simply installing a fan isn't enough; you must program it to respond to your plant's changing needs. VIVOSUN's technology allows you to dial in specific parameters for vegetative and flowering stages.
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VPD Triggers: Set your fan to ramp up when humidity spikes, preventing powdery mildew during late flower.
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Temperature Control: Automatically exhaust heat when your grow lights raise the room temperature beyond your set threshold.
To understand the perfect targets for your controller, read our guide on
Grow Room Temp and Humidity Charts for Perfect Climate Control.
Frequently Asked Questions
What is included in a VIVOSUN Air Filtration Kit?
Most kits include the inline duct fan, a carbon filter, flexible ducting, stainless steel clamps, and a speed controller (either a manual knob, the E12 digital controller, or the E42A/E25 smart WiFi controller depending on the model).
What is the difference between the G-Series and R-Series fans?
The AeroZesh G-Series (G4, G6, G8) features efficient EC motors compatible with the VIVOSUN GrowHub for smart app control and automation. The R-Series fans are generally standard AC or basic EC fans with manual speed controllers, offering a budget-friendly option without advanced smart features.
How often should I replace the carbon filter?
Typically, carbon filters should be replaced every 6 to 12 months, depending on the humidity levels and intensity of use. If you start noticing odors escaping your grow tent, it is time to replace the filter.
Can I control these fans with my phone?
Yes, if you choose a kit equipped with the GrowHub Controller E42A or E25. These controllers connect to the VIVOSUN App via WiFi, allowing you to monitor climate data and adjust fan settings remotely from your smartphone.
Should I push or pull air through the filter?
It is generally recommended to "pull" air through the filter. This means placing the filter inside the tent at the highest point, connecting it to the fan, and exhausting the air out. This removes the hottest air and scrubs odors before they enter the fan or ducting.
