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Perfect combination: the vivosun ventilation kit includes a 4-inch 190 cfm inline duct fan, a 4-inch carbon filter and a 8-feet of ducting; This combo is primarily used in various air circulation and ventilation projects to move and transport air; They work together to help you maintain a healthy grow room. Premium material: made of high-quality aluminum, the ducting is resistant to high-temperature and corrosion-resistant, corrosion-resistant, being able to serve for a long time; Comes with 2 stainless steel clamps that are rustproof, and heavy-duty, ensuring a seamless junction.
9 feet for hassle-free setup. Excellent smelliness control: the porous activated carbon helps eliminate some of the most undesirable, smokes, pungent smells and particulates for indoor grow tents, cooking fumes, basements and kitchens; It also absorbs stinky smells from pets, preventing the gaseous pollutants from invading your bathrooms, and hydroponics grow rooms, etc.

Cost effectiveness: this combination is not only suitable for growing room or green house air circulation, stove exhaust, etc. It helps to avoid the trouble of looking around for compatible parts, but also for bathroom ventilation, kitchen cooking exhaust, you just need to buy this combo directly and set them up quickly to use.
Perfect connector: the vivosun ducts are made of high-quality aluminum that is heat resistant and capable of long-term use; Features a double layer of protection with PET thermoplastic that protects the duct from cuts and tears while preventing leaks; Comes with two heavy-duty stainless clamps to ensure a seamless connection. Excellent odor control: the vivosun carbon filters use activated carbon, which means that every carbon molecule is magnetic; The inner and outer mesh provides 53% open area, increasing air flow and helping to eliminate some of the most unwelcome pungent odors and particles in indoor grow tents and hydroponic grow rooms.

3years warrantydue to very reliable quality, this item can last over 5years easily and we offer 3years warranty officially under condition of proper use.
In addtion, the filter mesh adopts Diamond-shape to increase the air-charcoal contact area and this enhances the smells scrubbing ability even more. The accessories such as carbon filter, adaptor, speed controller are not covered by the warranty, but you can easily purchase them when needed. The powerful and efficient fan is only 50W for 400CFM. Replacement carbon filterwhen replacement carbon filter is required, you can easily find it by the ASIN number: B08P1KJBJL, or you can also just use keywords to search on Amazon.

50mm carbon layer of Thickness for Higher Absorption and Performance. Package includes: 1 x 4 inches 154 cfm inline duct ventilation fan with Variable Speed Controller; 1 x 4 inches Air Carbon Filter; 1 x 4 inches 8 feet Ducting with 2 Clamps.
Air carbon filter: air flow: 200 cfm; dimensions: 4 inches flange ducting x 12 inches Length. Two pairs of 4 inches metal clamps made from stainless steel. Temperature endurance range from 0 ~ 185°F. Included a variable speed controller attached to the power cord. 18℃ ~ 85℃. Inline fan: 154 cfm; voltage: 115v; current: 06a; frequency: 60hz; power: 75w; fan speed: 2700 RPM.



Perfect combination: the vivosun ventilation kit includes a 6" 390 cfm duct fan with adjustable speed, a 6" carbon filter with a pair of 8’ rope hanger and a superior quality 8' ducting; This combination is primarily used for a variety of air circulation and ventilation projects to move and deliver air; They work together to create a healthy grow room for you.
Excellent odor control: the vivosun carbon filters use activated carbon, which means that every carbon molecule is magnetic; The inner and outer mesh provides 53% open area, increasing air flow and helping to eliminate some of the most unwelcome pungent odors and particles in indoor grow tents and hydroponic grow rooms. Perfect connector: the vivosun ducts are made of high-quality aluminum that is heat resistant and capable of long-term use; Features a double layer of protection with PET thermoplastic that protects the duct from cuts and tears while preventing leaks; Comes with two heavy-duty stainless clamps to ensure a seamless connection.

Accessories are inside the unit! some customers returned the units because they don't know this! easy Install as Exhaust/Intake fanPlace this unit inside the grow tent, it works as a great exhaust fan.
Placed outside the grow tent, it can work as a great intake fan. Working with an ac110v-dc24v adaptor, it works smoothly without rattling or buzzing noise, much safer than direct AC110V fans. In addtion, the filter mesh adopts Diamond-shape to increase the air-charcoal contact area and this enhances the smells scrubbing ability even more. 3years warrantydue to very reliable quality, speed controller are not covered by the warranty, adaptor, this item can last over 5years easily and we offer 3years warranty officially under condition of proper use.

Up to 75-pounds load capacity per ratchet, 8-feet long, 150-pounds per pair. Free pre-Filter included. 6 inch 1050+ iav australia charcoal filter: one of the world's most absorbent carbon available; Dimensions: 6" Flange Ducting x 16" Length; Reversible flange.

Etl fcc listed, safe to use. Lightweight and balanced abs blades reduce the airflow resistance, with only 190 watts of power but gives a strong airflow up to 800 CFM, add airflow by 40%.
Powerful inline fanmixed flow design combined with a ec motor ensure truly energy efficient, very low noise level, only produces 40db, this 8” duct fan is silent. Flexible duct: ducting is made of high-quality aluminum and pvc, sturdy and solid, double layer design; built in steel wire to ensure durable performance; fully extended length: 25FT; Passed GB8624B1 combustion test, safe to use.
1. VIVOSUN
#ad
VIVOSUN Ventilation Kit 4 Inch 190 CFM Inline Fan with Speed Controller, 4 Inch Carbon Filter and 8 Feet of Ducting for Grow Tent
#adVIVOSUN #ad - Versatile applications: suitable for both commercial and residential air duct solutions; Widely used in HVAC applications, bathroom venting, or greenhouse air circulation, racks, dryer ventilation, stove exhaust, etc. Also used to cool av equipment rooms, closets, planting room, kitchen cooking exhaust, and cabinets.Perfect combination: the vivosun ventilation kit includes a 4-inch 190 cfm inline duct fan, a 4-inch carbon filter and a 8-feet of ducting; This combo is primarily used in various air circulation and ventilation projects to move and transport air; They work together to help you maintain a healthy grow room. Premium material: made of high-quality aluminum, the ducting is resistant to high-temperature and corrosion-resistant, corrosion-resistant, being able to serve for a long time; Comes with 2 stainless steel clamps that are rustproof, and heavy-duty, ensuring a seamless junction.
More information #ad
Easy installation: the inline duct fan is compact and lightweight enough to be installed in areas with little available space; Comes with an installation bracket indicating the direction of the airflow; Removable duct ends with locking tabs for quick removal and easy maintenance; A cord length of 5. 9 feet for hassle-free setup. Excellent smelliness control: the porous activated carbon helps eliminate some of the most undesirable, smokes, pungent smells and particulates for indoor grow tents, cooking fumes, basements and kitchens; It also absorbs stinky smells from pets, preventing the gaseous pollutants from invading your bathrooms, and hydroponics grow rooms, etc.
Brand | VIVOSUN #ad |
Height | 9 Inches |
Length | 18.6 Inches |
Weight | 8.98 Pounds |
Width | 9 Inches |
More information #ad
2. VIVOSUN
#ad
Air Circulation, Planting Room, 4” 190 CFM Inline Ventilation Fan with Speed Controller, VIVOSUN Air Filtration Kit, 4” Black Carbon Filter and 8’ of Black Ducting for Grow Tent
#adVIVOSUN #ad - Perfect combination: the vivosun ventilation kit includes a 4" 190 cfm duct fan with adjustable speed, a 4" black carbon filter with a pair of 8’ rope hanger and a superior quality 8' black ducting; This combination is primarily used for a variety of air circulation and ventilation projects to move and deliver air; They work together to create a healthy grow room for you.Cost effectiveness: this combination is not only suitable for growing room or green house air circulation, stove exhaust, etc. It helps to avoid the trouble of looking around for compatible parts, but also for bathroom ventilation, kitchen cooking exhaust, you just need to buy this combo directly and set them up quickly to use.
More information #ad
Energy-efficient ventilation: the vivosun inline duct fan helps solve ventilation problems; This fan is durable and runs smoothly and quietly; Variable speed controller facilitates fan speed adjustment; Balanced blades are ideal for improving air supply and exhausting air; It helps solve air delivery problems without major system modifications or expense. Perfect connector: the vivosun ducts are made of high-quality aluminum that is heat resistant and capable of long-term use; Features a double layer of protection with PET thermoplastic that protects the duct from cuts and tears while preventing leaks; Comes with two heavy-duty stainless clamps to ensure a seamless connection. Excellent odor control: the vivosun carbon filters use activated carbon, which means that every carbon molecule is magnetic; The inner and outer mesh provides 53% open area, increasing air flow and helping to eliminate some of the most unwelcome pungent odors and particles in indoor grow tents and hydroponic grow rooms.
Brand | VIVOSUN #ad |
More information #ad
3. LAYOND
#ad
400CFM Super Quiet Carbon Filter Exhaust Fan Kit, Variable Speed Controller, Big Capacity Charcoal Filter, 10ft Ducting and 7ft Power Cord Adaptor, LAYOND 6” Inline Duct Fan for Grow Tent Ventilation
#adLAYOND #ad - Working with an ac110v-dc24v adaptor, much safer than direct AC110V fans. Great odor control abilitythe carbon filter is made of 1050+ australia Virgin Charcoal which is reputed for its great odor control peroformance. Accessories are inside the unit! some customers returned the units because they don't know this! easy Install as Exhaust/Intake fanPlace this unit inside the grow tent, it works as a great exhaust fan.3years warrantydue to very reliable quality, this item can last over 5years easily and we offer 3years warranty officially under condition of proper use.
More information #ad
Super quiet&efficientadopt super quiet dc centrifugal fan, it works smoothly without rattling or buzzing noise, only smooth wind-sound observable. Placed outside the grow tent, it can work as a great intake fan. You only need clamp the ducting to the flange and hang the unit casually or simply place it standing on the floor. In addtion, the filter mesh adopts Diamond-shape to increase the air-charcoal contact area and this enhances the smells scrubbing ability even more. The accessories such as carbon filter, adaptor, speed controller are not covered by the warranty, but you can easily purchase them when needed. The powerful and efficient fan is only 50W for 400CFM. Replacement carbon filterwhen replacement carbon filter is required, you can easily find it by the ASIN number: B08P1KJBJL, or you can also just use keywords to search on Amazon.
Brand | LAYOND #ad |
Manufacturer | LAYOND #ad |
Weight | 18.7 Pounds |
More information #ad
4. iPower
#ad
Kits, iPower 4 Inch 154 CFM Inline Ventilation Fan with Variable Speed Controller and 4” Air Carbon Filter 8 Feet Ducting, Combo Set for Grow Tent
#adiPower #ad - Ducting: 4 inches diameter x 8 feet length when fully extended. Flexible length for exhaust fan blower/inline fan. Multi-functional: this ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense.50mm carbon layer of Thickness for Higher Absorption and Performance. Package includes: 1 x 4 inches 154 cfm inline duct ventilation fan with Variable Speed Controller; 1 x 4 inches Air Carbon Filter; 1 x 4 inches 8 feet Ducting with 2 Clamps.
More information #ad
Moves air through your target location efficiently for optimal ventilation. 1050 + iav australian RC412 Activated Carbon. Air carbon filter: air flow: 200 cfm; dimensions: 4 inches flange ducting x 12 inches Length. Two pairs of 4 inches metal clamps made from stainless steel. Temperature endurance range from 0 ~ 185°F. Included a variable speed controller attached to the power cord. 18℃ ~ 85℃. Inline fan: 154 cfm; voltage: 115v; current: 06a; frequency: 60hz; power: 75w; fan speed: 2700 RPM.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 14.57 Inches |
Length | 19.29 Inches |
Width | 14.57 Inches |
Model | 4 Inch 154 CFM |
More information #ad
5. BloomGrow
#ad
BloomGrow 4'' Inline Fan Carbon Filter Ducting Combo + Fan Speed Controller + 24 Hour Timer Outlet+Thermometer Ventilation System for Grow Tent Kit 4''
#adBloomGrow #ad - Filter:use coal based activated carbon environmentally friendly materials and Carbon Layer Thickness: 1. 5 inches. Pre-filter included, Cleaner air to promote better health. Fan speed controller: speed control dial to control variable speed: Low, Medium or High speed.More information #ad
Timer: max wattage 1800w; max current 15A/120V/60Hz. Bloomgrow inline fan carbon filter ducting combo + Fan Speed Controller + 24 Hour Timer Outlet+Thermometer Ventilation System for Grow Tent Kit. Hygrometer:degree c/ degree f unit selectable;Clock & Calendar function month and date;Desk-top placing or Wall Hanging.Brand | BloomGrow #ad |
Manufacturer | BloomGrow #ad |
More information #ad
6. AC Infinity
#ad
Ventilation Exhaust Fan for Heating Cooling Booster, AC Infinity CLOUDLINE S4, Hydroponics, Grow Tents, Quiet 4” Inline Duct Fan with Speed Controller
#adAC Infinity #ad - Designed to ventilate grow tents, circulate air, transfer heating/cooling to rooms, exhaust odors, and cool AV racks. Kit also includes corded AC power adapter, installation manual, and all necessary mounting hardware.More information #ad
See t-series for temperature and humidity controls. Airflow: 205 cfm | noise: 28 dBA | Bearings: Dual Ball. Features an 8-speed manual controller utilizing PWM. Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance. Duct size: 4” | dimensions: 6. 9 x 11. 9 x 7. 4 in.Brand | AC Infinity #ad |
Manufacturer | AC Infinity #ad |
Part Number | AI-CLS4 |
Model | CLOUDLINE S4 |
More information #ad
7. VIVOSUN
#ad
6” Black Carbon Filter and 8’ of Ducting for Grow Tent, 6” 390 CFM Inline Ventilation Fan with Speed Controller, VIVOSUN Air Filtration Kit, Air Circulation, Planting room
#adVIVOSUN #ad - Energy-efficient ventilation: the vivosun inline duct fan helps solve ventilation problems; This fan is durable and runs smoothly and quietly; Variable speed controller facilitates fan speed adjustment; Balanced blades are ideal for improving air supply and exhausting air; It helps solve air delivery problems without major system modifications or expense.Perfect combination: the vivosun ventilation kit includes a 6" 390 cfm duct fan with adjustable speed, a 6" carbon filter with a pair of 8’ rope hanger and a superior quality 8' ducting; This combination is primarily used for a variety of air circulation and ventilation projects to move and deliver air; They work together to create a healthy grow room for you.
More information #ad
Cost effectiveness: this combination is not only suitable for growing room or green house air circulation, kitchen cooking exhaust, etc. It helps to avoid the trouble of looking around for compatible parts, but also for bathroom ventilation, stove exhaust, you just need to buy this combo directly and set them up quickly to use. Excellent odor control: the vivosun carbon filters use activated carbon, which means that every carbon molecule is magnetic; The inner and outer mesh provides 53% open area, increasing air flow and helping to eliminate some of the most unwelcome pungent odors and particles in indoor grow tents and hydroponic grow rooms. Perfect connector: the vivosun ducts are made of high-quality aluminum that is heat resistant and capable of long-term use; Features a double layer of protection with PET thermoplastic that protects the duct from cuts and tears while preventing leaks; Comes with two heavy-duty stainless clamps to ensure a seamless connection.
Brand | VIVOSUN #ad |
Weight | 21.8 Pounds |
More information #ad
8. LAYOND
#ad
10ft Ducting, LAYOND 4 Inch Carbon Filter Grow Tent Ventilation Kit, 5ft Power Cord Adaptor, Big Capacity Charcoal Filter, 200CFM Super Quiet Inline Fan, Variable Speed Controller, Thermometer
#adLAYOND #ad - The accessories such as carbon filter, but you can easily purchase them when needed. Great odor control abilitythe carbon filter is made of 1050+ australia Virgin Charcoal which is reputed for its great odor control peroformance. Replacement carbon filterwhen replacement carbon filter is required, you can easily find it by the ASIN number: B08P1KJBJL, or you can also just use keywords to search on Amazon.Accessories are inside the unit! some customers returned the units because they don't know this! easy Install as Exhaust/Intake fanPlace this unit inside the grow tent, it works as a great exhaust fan.
More information #ad
Super quiet&efficientadopt super quiet dc centrifugal fan, only smooth wind-sound observable. The powerful and efficient fan is only 30W for 200CFM. You only need clamp the ducting to the flange and hang the unit casually or simply place it standing on the floor. Placed outside the grow tent, it can work as a great intake fan. Working with an ac110v-dc24v adaptor, it works smoothly without rattling or buzzing noise, much safer than direct AC110V fans. In addtion, the filter mesh adopts Diamond-shape to increase the air-charcoal contact area and this enhances the smells scrubbing ability even more. 3years warrantydue to very reliable quality, speed controller are not covered by the warranty, adaptor, this item can last over 5years easily and we offer 3years warranty officially under condition of proper use.
Brand | LAYOND #ad |
Manufacturer | LAYOND #ad |
Height | 16.14 Inches |
Length | 8.66 Inches |
Width | 8.66 Inches |
More information #ad
9. iPower
#ad
For Grow Tent Ventilation, Black, Kits, iPower 6 Inch 294 CFM Inline Fan with 6" Carbon Filter 8 Feet Ducting and Rope
#adiPower #ad - 6 inch 8 feet uninsulated aluminum ducting + 2 stainless clamps: Flame-retardant coating and corrosion-resistant wire helix; Temperature endurance range from 0 ~ 185°F.Up to 75-pounds load capacity per ratchet, 8-feet long, 150-pounds per pair. Free pre-Filter included. 6 inch 1050+ iav australia charcoal filter: one of the world's most absorbent carbon available; Dimensions: 6" Flange Ducting x 16" Length; Reversible flange.
More information #ad
Multi-functional: this ventilation combo removes heat and eliminate the undesirable ill-smelling odors in the grow tent to solves air delivery problems without major system rework or expense. Rope: pair of 1/8 inch heavy duty rope hangers, 4 easy-to-use carabiner clips. 6 inch 294 cfm duct inline fan blower: Composite fan blades and center hub which reduces noise and vibration. 18℃ ~ 85℃.Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 18 Inches |
Length | 24 Inches |
Width | 18 Inches |
Part Number | GLFANXINLEXPC6FILT6MD8CRV1 |
Model | 6 Inch 294 CFM Inline Fan |
More information #ad
10. Spider Farmer
#ad
800 CFM Exhaust Fan with Speed Controller Hydroponics Grow Tent Ventilation Kit for Heating Cooling Booster, Hydroponics, Spider Farmer 8 Inch Inline Fan Carbon Filter Ducting Kit, Grow Tents
#adSpider Farmer #ad - Wide applications: this 8 inch ventilation kit has a wide variety of application, you can use it at grow tents, kitchens, bathrooms, grow rooms, greenhouses and more. Complete ventilation system: it is a complete set to provide good air circulation and remove all smells in your space, save money with a fan & filter combo kit that all works great together, very easy to install ; you can set it up in several ways to fit your needs, stop buying parts separately that may not fit together.Etl fcc listed, safe to use. Lightweight and balanced abs blades reduce the airflow resistance, with only 190 watts of power but gives a strong airflow up to 800 CFM, add airflow by 40%.
More information #ad
If you have any questions, please feel free to contact us via email. The speed controller comes with a long wire length up to 8. 2 ft which can place it out of the tent for easier control. Adjustable clamps are made of stainless steel, corrosion proof. High performance carbon filter: constructed of heavy duty metal filter housing and stainless steel flanges for longevity; use RC412 activated carbon for supreme odor control and purification, carbon layer with a thickness of 38mm for greater absorption; comes with a pre-filter which helpful to captures large particles and prolongs the life of the filter. Powerful inline fanmixed flow design combined with a ec motor ensure truly energy efficient, very low noise level, only produces 40db, this 8” duct fan is silent. Flexible duct: ducting is made of high-quality aluminum and pvc, sturdy and solid, double layer design; built in steel wire to ensure durable performance; fully extended length: 25FT; Passed GB8624B1 combustion test, safe to use.
Brand | Spider Farmer #ad |
Manufacturer | hydroponic-ventilation-equipment #ad |
More information #ad