VIVOSUN 8-inch inline fan, carbon filter, speed controller, ducting, and straps for air filtration system.

VIVOSUN Air Filtration Kit: inline fan, carbon filter, flexible ducting, and variable speed controller against black.

VIVOSUN 8-inch inline fan air filtration kit specifications, showing fan, carbon filter, ducting, and accessories with dimensions.

Black inline fan with red blades showing red intake and blue exhaust airflow for energy-efficient room ventilation and odor purification.

VIVOSUN carbon filters demonstrate dual roles: intake (sucks odor) with red arrows in, and exhaust (emits fresh air) with blue arrows out.

Exploded view of VIVOSUN carbon filter, highlighting RC 412 Australian virgin charcoal, mesh, and durable design.

Exploded view of a black inline duct fan showing strong motor, red fan blades, and intake valve for airflow.

VIVOSUN air filtration kit: inline duct fan, carbon filter, variable speed controller, in a grow tent for ventilation.

Vivosun Inline Fan R8 Air Filtration Kit - 8" Duct

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Vivosun Inline Fan R8 Air Filtration Kit - 8" Duct

Tired of the guesswork and returns that come with building a ventilation system from scratch? The VIVOSUN R8 Air Filtration Kit provides a complete, perfectly matched solution, ensuring every component works together for maximum efficiency and safety. It's the ideal choice for indoor grow tents, hydroponic rooms, or any space requiring powerful, odor-free air circulation.

This all-in-one system is built around a robust inline fan that delivers an impressive 720 CFM of airflow at 2450 RPM, ensuring your environment is consistently refreshed. Despite its power, it operates at a quiet 40 dB, making it suitable for any residential setting. At the heart of its odor-fighting capability is a premium carbon filter packed with 1050+ RC 48 Australian Virgin Charcoal, which effectively traps and neutralizes even the most pungent smells and airborne particulates. The kit is completed with 25 feet of heavy-duty, triple-layer ducting that withstands extreme temperatures, making it a reliable part of your complete VIVOSUN setup.

What's Included

1x Vivosun R8 8-inch 720 CFM Inline Fan
1x Variable Speed Controller
1x 8-inch Carbon Filter (1050+ RC 48 Australian Virgin Charcoal, 8" x 20")
1x 25 feet of heavy-duty triple-layer ducting
2x Stainless steel clamps
1x Installation hardware and setup instructions

Features

VIVOSUN R8 Air Filtration Kit with all components displayed

VIVOSUN R8 inline fan close-up showing build quality

VIVOSUN R8 carbon filter cross-section showing charcoal

VIVOSUN R8 filtration kit demonstrating energy efficient operation

💨

Powerful & Quiet Airflow

A robust 2450 RPM motor delivers 720 CFM for superior ventilation while operating at a quiet 40 dB.

🌪️

Premium Odor Elimination

Features a high-grade 8" x 20" filter with 1050+ RC 48 Australian Virgin Charcoal for maximum purity.

🔧

Durable & Flexible Ducting

Triple-layer construction handles temperatures from -22°F to 266°F for long-lasting reliability.

🎛️

Precise Airflow Control

The included variable speed controller allows you to easily adjust fan speed to match your exact needs.

🤫

Whisper-Quiet Operation

Engineered for powerful performance with a noise level that won't disturb your home environment.

📦

All-in-One Solution

Includes every component you need for a complete, hassle-free ventilation and odor control setup.

Specifications

Specification	Value
Model	Inline Fan R8 Combo
Duct Size	8 Inch
Airflow	720 CFM
Fan Speed	2450 RPM
Noise Level	40 dB
Power Usage	190W
Material	Plastic
Carbon Filter Grade	1050+ RC 48
Ducting Length	25 feet
Controller	Variable Speed Controller

Compare VIVOSUN Air Filtration Kits

Feature	Vivosun Inline Fan R8 Kit	Vivosun Inline Fan R6 Kit	Vivosun AeroZesh S8 Kit
Duct Size	8"	6"	8"
Max Airflow	720 CFM	390 CFM	810 CFM
Fan Speed	2450 RPM	2450 RPM	2600 RPM
Noise Level	40 dB	32 dB	68 dB
Controller Type	Variable Speed Dial	Variable Speed Dial	E12 Smart Controller
Filter Type	Standard Carbon	Standard Carbon	Standard Carbon

Support & Manuals

📄Vivosun Air Filtration Kit R8 Manual

Warranty

The VIVOSUN Air Filtration Kit R8 includes a 1-year after-sale service coverage and offers a free return within 30 days of delivery, ensuring complete peace of mind with your investment.

FAQs

Why is the Air Filtration Kit R8 a better choice than buying parts separately?+

This kit eliminates the hassle of finding compatible parts. It's a complete, pre-matched system ensuring all components work together safely and efficiently for optimal performance right out of the box. It's one of the most popular inline fan systems for this reason.

What size space can this kit effectively ventilate?+

With a powerful 720 CFM airflow, the R8 kit is ideal for ventilating medium to large spaces, such as a 4' x 8' grow tent or even larger areas up to 8' x 8'. It efficiently moves air to maintain a fresh and healthy environment.

How effective is the carbon filter for odor control?+

The kit features a superior carbon filter with a 1050+ RC 48 Australian Virgin Charcoal bed. This high-grade material is extremely effective at trapping and neutralizing undesirable odors, pungent smells, and airborne particulates from your growing environment.

Can the ducting handle high temperatures?+

Yes, the heavy-duty triple-layer ducting is designed to handle a wide temperature range from -22°F to 266°F. Its PET core is sandwiched between fire-retardant aluminum layers, making it safe and durable for demanding conditions.

How quiet is the fan during operation?+

The R8 fan operates at a maximum of just 40 dB, which is remarkably quiet for its 720 CFM airflow capacity. This noise level is suitable for residential environments, ensuring powerful ventilation without disturbing your home.

How does this system help control humidity?+

Proper air exchange is crucial for managing humidity. This kit efficiently removes moist, stale air and replaces it with fresh air, helping to prevent mold and mildew. For more tips, read our guide on how to lower humidity in your grow tent.

Can this kit be used for applications other than growing?+

Absolutely. Its powerful airflow and effective odor control make it suitable for various applications, including workshops, garages, basements, and any space that requires robust air movement and filtration to remove dust, fumes, or smells.

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

Vivosun Inline Fan R8 Air Filtration Kit - 8" Duct