VIVOSUN Smart Air Filtration S8 Kit – 8″ High-Capacity Ventilation System

The VIVOSUN Smart Air Filtration S8 Kit is a heavy-duty, professional-grade ventilation solution engineered for large-scale grow rooms and high-volume airflow requirements. This complete system features the AeroZesh S8 8-inch inline duct fan, which delivers a massive 830 CFM of airflow to efficiently cool larger spaces while maintaining an impressively low noise level of 51 dB. Paired with a premium RC 412 Australian Virgin charcoal filter and an extra-long 25-foot silver ducting, this kit provides a comprehensive solution for both air circulation and total odor elimination. With the included E12 Speed Controller, you can utilize PWM technology to select from 10 precise fan speeds and automate your environment with intelligent timing modes and remote app integration, ensuring your growth environment remains stable and optimized throughout the entire plant life cycle.

Features and Benefits

• Massive 830 CFM Airflow: The AeroZesh S8 provides industrial-strength ventilation power, making it ideal for large 5×5, 8×8, or multi-tent setups that require high-pressure air exchange.
• Advanced PWM-Controlled EC Fan: Features an energy-saving mixed-flow design that transports air efficiently across long ducting runs while remaining quiet at just 51 dB.
• Superior Odor Neutralization: The included 8″ carbon filter is packed with premium RC 412 Australian Virgin charcoal (1200+ IAV) and a 38mm thick charcoal bed to scrub 99.9% of unwanted smells.
• Intelligent E12 Controller: Provides 10 adjustable speeds and features a backup memory that retains your settings after power interruptions.
• Automated Timing Modes: Includes three on/off timing modes to create automated wind cycles, helping to conserve energy and strengthen plant stems through simulated natural breezes.
• Professional-Grade Ducting: 25 feet of flexible, three-layer aluminum and PET ducting ensures a strong, leak-resistant connection even in complex grow room configurations.
• Full App Integration: Sync the controller with the VIVOSUN App to monitor your ventilation system and adjust settings remotely from anywhere.

Specifications

• Fan Size: 8-Inch Inline Duct Fan (830 CFM).
• Noise Level: 51 dB.
• Controller: E12 PWM Speed Controller with Memory Backup.
• Carbon Filter: 8-Inch RC 412 Australian Virgin Charcoal (1200+ IAV).
• Ducting: 8″ x 25′ Silver Aluminum with PET core.
• Mounting: Includes heavy-duty stainless steel clamps and rope hangers.

FAQs

Is this 8-inch kit too powerful for a 4×4 tent?
While it can be used on lower settings, the S8 is generally recommended for larger spaces (5×5 and up) or setups with very long ducting runs where high static pressure is needed to maintain airflow through the filter.

What is the benefit of the 25′ ducting?
The extra-long ducting provides flexibility for venting hot air far away from your grow space, such as to a window or an attic, which is crucial for managing temperatures in larger rooms.

Can the E12 controller react to temperature changes?
The E12 controller in this kit focuses on speed control and timing. For full climate-reactive automation (triggering based on temp/humidity), we recommend pairing this fan with the GrowHub E42A controller.

How durable is the carbon filter?
Because it uses high-microporosity Australian Virgin charcoal, this filter is highly durable and typically maintains peak performance for 12–18 months depending on environmental humidity.