- Carbon Filter
- Changeable Velcro Pre-filter
- Carbon Filter Belts
Vivosun 6" Duct Air Carbon Filter
- 1050+ RC 48 rated Virgin Australian activated charcoal for maximum odor absorption.
- The 100% filtered airflow design forces all air through the carbon matrix to prevent bypass leaks.
- Fits standard 6-inch ducting and inline fans for simple integration into existing ventilation systems.
- 1-year after-sale service
- View More Details
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are upgrading to professional carbon because your current setup lets pungent odors leak out of the grow space.
- You are adding a dedicated intake filter because dust and particles are settling on your crop during the final weeks.
What We Found
- The Australian charcoal is noticeably heavier than budget brands, showing it is packed tighter for better absorption.
- The velcro on the pre-filter actually stays sticky through multiple washes, which is rare for filters at this price.
What Users Say
- Buyers who switched from generic brands say they finally stopped worrying about odor leaks during heavy harvest weeks.
- Gardeners who wash the pre-filter monthly say their main filter stays effective through three full harvest cycles.
Vivosun 6" Duct Air Carbon Filter
Struggling with persistent odors and chemical irritants in your indoor garden? The VIVOSUN 6-Inch Air Carbon Filter is the professional-grade solution, utilizing premium Virgin Australian activated charcoal to capture three times more contaminants than standard filters. It's the perfect air purification tool for grow tents, hydroponics rooms, basements, and kitchens.
Engineered with a 1050+ RC 48 carbon rating, this filter ensures 100% of the airflow is treated, maximizing absorption efficiency to eliminate pungent odors and airborne particulates. Its design integrates seamlessly with 6-inch ventilation accessories, including the powerful VIVOSUN R6 Inline Fan, for both intake and exhaust setups. Whether you're setting up a new VIVOSUN Smart Grow Tent Kit or upgrading an existing system, this filter provides the clean air your plants need to thrive.
What's Included
Features




Superior Carbon Quality
Virgin Australian charcoal with a 1050+ RC 48 rating captures 3x more contaminants.
100% Filtered Airflow
Ensures all air passes through the carbon matrix for maximum purification efficiency.
Complete Odor Elimination
Removes pungent odors, chemical irritants, and airborne particles from any environment.
Versatile Installation
Functions as an intake or exhaust filter, compatible with all 6-inch ventilation systems.
Specifications
| Specification | Value |
|---|---|
| Filter Diameter | 6 inches |
| Filter Length | 18 inches |
| Carbon Type | Virgin Australian Activated Charcoal |
| Carbon Rating | 1050+ RC 48 |
| Installation | Intake or Exhaust |
| Color | Black |
Compare VIVOSUN Carbon Filters
| Feature | 4" Duct Filter | 6" Duct Filter | 8" Duct Filter |
|---|---|---|---|
| Duct Size | 4 inches | 6 inches | 8 inches |
| Filter Length | 12 inches | 18 inches | 18 inches |
| Carbon Type | Virgin Australian | Virgin Australian | Virgin Australian |
| Carbon Rating | 1050+ RC 48 | 1050+ RC 48 | 1050+ RC 48 |
Support & Manuals
Warranty
This product is covered by a 1-year after-sale service, with free returns available within 30 days of delivery.
FAQs
The Virgin Australian activated charcoal features a 1050+ RC 48 rating with an optimal surface area per carbon particle. This advanced structure captures three times more air contaminants than average filters by maximizing absorption points for odor molecules and chemical irritants.
Yes, the 6-inch diameter design is perfect for most VIVOSUN grow tent ventilation systems. It works with 6-inch inline fans and ducting as either an intake or exhaust filter, making it ideal for small to medium grow operations.
The filter includes a changeable Velcro pre-filter that should be cleaned or replaced regularly to maintain optimal airflow and performance. The carbon filter itself typically lasts 12-18 months, depending on usage intensity and environmental conditions. We also offer replacement 6" pre-filter cloths.
Absolutely. The VIVOSUN carbon filter effectively removes odors from pets, smoking, cooking, and basements. It also eliminates chemical irritants and airborne particulates, making it a versatile tool for improving indoor air quality anywhere in your home.
While the primary function is odor removal, proper air exchange using this filter and an inline fan is crucial for managing humidity. For more tips on environment control, read our guide on how to lower humidity in your grow room.
VIVOSUN provides 1-year after-sale service covering manufacturing defects and performance issues. You can also return the product within 30 days of delivery for a full refund if you are not satisfied.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.