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VIVOSUN 6" inline fan air filtration kit with carbon filter, flexible ducting, speed controller, digital hygrometer, clamps.
Vivosun carbon filter, inline fan, digital thermometer in grow tent. Industrial/household air clean and temperature control.
VIVOSUN inline duct fan, carbon filter, and ducting in a grow tent for perfect ventilation & odor control.
VIVOSUN air filtration kit: carbon filter, inline fan, flexible ducting, variable speed controller, and digital hygrometer.
Silver flexible ventilation ducting, reinforced with steel wire and three-layer build, showing internal airflow.
Air filtration kit with 6-inch inline fan (390 CFM, <34dB), carbon filter, ducting, and digital controller, showing specs & dimensions.
Energy-efficient inline ventilation fan, cross-section, showing air intake (red arrows) and exhaust (blue arrows) for purification.
Cutaway view of a black inline duct fan showing its strong motor, red fan blades, and intake valve with descriptive text.
VIVOSUN inline duct fan, carbon filter, and speed controller in a grow tent for ventilation and odor control.
VIVOSUN 6
Vivosun carbon filter, inline fan, digital thermometer in grow tent. Industrial/household air clean and temperature control.
VIVOSUN inline duct fan, carbon filter, and ducting in a grow tent for perfect ventilation & odor control.
VIVOSUN air filtration kit: carbon filter, inline fan, flexible ducting, variable speed controller, and digital hygrometer.
Silver flexible ventilation ducting, reinforced with steel wire and three-layer build, showing internal airflow.
Air filtration kit with 6-inch inline fan (390 CFM, <34dB), carbon filter, ducting, and digital controller, showing specs & dimensions.
Energy-efficient inline ventilation fan, cross-section, showing air intake (red arrows) and exhaust (blue arrows) for purification.
Cutaway view of a black inline duct fan showing its strong motor, red fan blades, and intake valve with descriptive text.
VIVOSUN inline duct fan, carbon filter, and speed controller in a grow tent for ventilation and odor control.

Vivosun Inline Fan R6 Air Filtration Kit w/ Thermometer - 6" Duct

Sale Price:
$159.99 USD $139.99 USD$159.99 USD
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$13999/mo
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MODEL: WEB-306201PVC-6J
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Vivosun Inline Fan R6 Air Filtration Kit w/ Thermometer - 6" Duct

Struggling to manage heat, humidity, and unwanted odors in your indoor garden or workspace? The VIVOSUN R6 Air Filtration Kit is the all-in-one solution for creating a perfectly balanced environment. This complete package combines a powerful inline fan, a high-efficiency carbon filter, and flexible ducting to ensure optimal air quality and circulation, making it an essential component for any successful grow tent or enclosed space.

At its core, the R6 inline fan delivers an impressive 390 CFM of airflow at 2550 RPM, powerful enough to efficiently ventilate your target area. Despite its strength, the durable plastic housing and blades keep noise levels below a whisper-quiet 37 dB. This kit includes a variable speed controller for precise airflow adjustments and a built-in thermometer to monitor your environment at a glance. For even more advanced control, consider integrating it with a dedicated controller like the Vivosun GrowHub E25.

What's Included

  • R6 6" Inline Duct Fan
  • Variable Speed Controller with Built-in Thermometer
  • 6" Carbon Filter with 1200+ RC 412 Rating
  • 8 feet of 6" Ducting
  • Installation Bracket with Airflow Direction Indicators
  • Mounting Hardware and Accessories

Features

VIVOSUN Vivosun Inline Fan R6 Air Filtration Kit with detailed view of components
VIVOSUN Vivosun Inline Fan R6 Air Filtration Kit showing flexible ducting
VIVOSUN Vivosun Inline Fan R6 Air Filtration Kit highlighting the carbon filter
VIVOSUN Vivosun Inline Fan R6 Air Filtration Kit showcasing energy efficient operation
💨
Powerful Ventilation

A robust 390 CFM airflow at 2550 RPM efficiently moves air through your target location.

🌡️
Precise Environment Control

Adjust fan speed with the variable controller and monitor temps with the built-in thermometer.

🔇
Whisper-Quiet Design

Durable plastic construction ensures operation under 37 dB, perfect for residential use.

🛠️
Easy Maintenance

Removable duct ends with locking tabs allow for quick, tool-free cleaning and access.

Compare VIVOSUN 6" Air Filtration Kits

Feature Vivosun R6 w/ Thermometer Vivosun R6 Standard Vivosun AeroZesh S6 Vivosun AeroZesh G6 Smart
Airflow 390 CFM 390 CFM 350 CFM 420 CFM
Noise Level <37 dB <37 dB <35 dB <40 dB
Controller Variable Speed w/ Thermometer Variable Speed On/Off Switch E12 Smart Controller
Carbon Filter Grade 1200+ RC 412 1200+ RC 412 1200+ RC 412 1200+ RC 412

Specifications

Specification Value
Model Inline Fan R6 Combo
Size 6 Inch
Airflow 390 CFM
Fan Speed 2550 RPM
Noise Level <37 dB
Power Usage 67 W
Material Plastic
Carbon Filter Grade 1200+ RC 412
Ducting Length 8 feet
Controller Variable Speed with Thermometer
Max Ambient Temperature 104°F (40°C)
Power Cord Length 5.9 feet

Warranty

The VIVOSUN Air Filtration Kit R6 includes 1-year after-sale service coverage and offers a free return within 30 days of delivery for complete peace of mind with your investment.

FAQs

How does the variable speed controller work with the thermometer?+

The variable speed controller allows you to manually adjust fan speed based on real-time temperature readings from the built-in thermometer. You can increase airflow when temperatures rise and reduce it during cooler periods for optimal climate control and energy efficiency.

What applications is this ventilation kit best suited for?+

The R6 kit excels in household and horticultural applications including grow tents, workshops, and basements. Its 390 CFM capacity effectively ventilates medium-sized spaces, making it a great fit for a VIVOSUN 3'x3' Smart Grow Tent Kit.

How quiet is this system during operation?+

The R6 fan operates at under 37 dB, which is quieter than a typical library. The durable plastic housing and blade construction are specifically designed to reduce noise, making it suitable for residential use without disturbing daily activities.

How can I optimize humidity with this fan?+

The variable speed controller is key. You can adjust the fan speed to increase or decrease air exchange, which directly impacts humidity. For a detailed guide, read our article on how to lower humidity in your grow room.

How effective is the carbon filter for odor control?+

The carbon filter uses 1200+ RC 412 rated activated carbon for superior elimination of odors, chemicals, and other airborne impurities. This premium-grade carbon provides excellent absorption for any application requiring air purification.

What are the temperature limitations for this fan?+

The maximum ambient operating temperature is 104°F (40°C). This makes it suitable for most indoor applications, including grow tents with lighting systems, and attic ventilation during summer months while maintaining reliable performance.

Can I extend the ducting if I need longer runs?+

Yes, the 6" ducting system is compatible with standard extensions and connectors. While the 390 CFM capacity can handle moderate extensions, keep in mind that very long or complex runs may slightly reduce overall airflow performance. You can find compatible parts in our inline fan systems collection.

Shipping & Returns

Order Processing & Shipping

We currently ship within the United States only. No international shipping is available at this time.

Order Processing:

  • Most orders are processed within 24-48 hours after being placed.
  • Some products may have extended processing times of 7-14 business days or more, which will be clearly indicated on the product page. If your order includes such items, you will receive an email from our team or be contacted directly to confirm the estimated shipping timeframe.

Shipping Times:

We partner with reliable national carriers to deliver your orders. While specific delivery times can vary, here's a general timeframe for each carrier:

  • USPS: Typically delivers between 9:00 AM and 5:00 PM, Monday through Saturday.
  • FedEx: Typically delivers between 8:00 AM and 8:00 PM, Monday through Friday, with some Saturday deliveries.
  • UPS: Typically delivers between 9:00 AM and 7:00 PM, Monday through Friday, with some Saturday deliveries.

Note:

  • These are estimated delivery hours and may vary depending on your location and specific delivery circumstances.
  • For the most accurate delivery information, please refer to the tracking details provided once your order has shipped.

Free Shipping

Free shipping on qualified items to the lower 48 states. Some that are not eligible are stated on their respective product information page. Learn more

Refunds & Returns

Cancellations are accepted within 24 hours of placing an order.
Returns are subject to each manufacturer's return policy. Please look into the return policy of the brand prior to ordering. Learn more

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