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Flexible length for exhaust fan blower / inline fan. 50mm carbon layer of thickness for higher absorption and performance. Temperature endurance range from 0 185°F -18℃ 85℃.
Pre-filter included. Low noise design reduce sound output to just 30db. Mini construction fan: size: 4 inches; voltage: 120v; current: 045a; frequency: 60hz; power: 28w; air velocity: 195 CFM; speed: 2500 RPM. 1 pairs of 4 inch metal clamps made from stainless steel.

Pre-filter included. 1200 + iav australian rc412 activated carbon: one of the world's most absorbent carbon available.
Efficient flow deflector feature increases air flow while cutting noise output. Temperature endurances range from 0 ~ 185°F. Ducting: material: aluminum foil + pet; size: 4 inches diameter x 8 feet length when fully extended.

Hook design, easy to hang. Mini construction fan: air velocity: 195 cfm; noise level: 30db; size: 4 inches; voltage: 120v; Current: 045a; frequency: 60hz; power: 28w; Speed: 2500 RPM.
A pair of 1/8 inch heavy duty rope hangers, 8-feet long, 4 easy-to-use carabiner clips up to 75-pounds load capacity per ratchet. Air carbon filter: size: 4 inch; flange ducting: 12 inch length; air flow: 220CFM; 1200 + IAV Australian RC412 activated carbon. Adjustable rope hanger: rope material: braided polypropylene; hook material: zinc plated steel and metal internal gears.

Multi-function: 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. High temperature and corrosion resistant, long lasting.
Air carbon filter: air flow: 200 cfm; dimension: 4 inch flange ducting x 12 inch length. Temperature range: -22°f~212°f-30℃~100℃. 1050 + iav australian RC412 activated carbon. Mini construction fan: size: 4 inches; voltage: 120v; current: 045a; frequency: 60hz; power: 28w; air velocity: 195 CFM; Speed: 2500 RPM. 50mm carbon layer of thickness for higher absorption and performance.


All-in-one combo: this inline fan combo enables your ventilation system set up in a grow tent, which is ideal for cooling down heat from lighting fixtures and controlling hot and humid conditions.
Premium carbon filter: interior and exterior mesh construction provides 54% open area for free air flow; It is filled with 1200+ RC 412 Virgin Australian activated charcoal captures air contaminants effectively. Powerful inline fan: made of galvanized steel, the 6-inch inline fan runs at a speed of 2450 RPM and produces an air flow of 390 CFM, with a noise level of just 34dB the maximum.

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.

Powerful air flow fan: the powerful inline fan with a speed of 2300 RPM can effectively circulate air for optimal room ventilation; Meanwhile, less than 30 dB noise level will not disturb your work.
Widely applicable: suitable for both commercial and residential air ventilation solutions; Widely used in grow rooms, HVAC applications, grow tents, planting room, bathroom venting, etc. Premium material: made of high-quality material, which makes the ventilation kit serve for a long time; The inline fan features a strong and powerful motor, and the ducting is also flexible.

Humidity monitor: Fast response that measures every 10 seconds. 1200 + iav australian rC412 activated carbon with pre-filter. Noise level: 30db. Free pair of 8-ft adjustable ratchet clip hanger rope: hold up to 150 lbs.
Mini construction fan and rope hanger: size: 4 inches; voltage: 120v; current: 045a; frequency: 60hz; power: 28w; air velocity: 195 CFM; speed: 2500 RPM. Variable speed controller: one control switch for 3 settings, high, off, med, low. Hook design, easy to hang.
1. AC Infinity
#ad
Cooling and Ventilation System for Grow Tents, Indoor Gardening, CLOUDLINE Inline Fan and Carbon Filter Combo, AC Infinity Air Filtration Kit 4”, Hydroponics
#adAC Infinity #ad - Kit duct size: 4” | fan airflow: 165 cfm | noise 29 dba | Carbon Thickness: 38 mm | Ducting Length: 25 ft. Features the cloudline inline fan with speed controller, delivering silent and efficient performance.More information #ad
An air filtration kit with everything you need to cool, ventilate, and control odors in your grow space. Four-layer flexible ducting connects the inline fan and filter to your grow tent to direct airflow. Carbon filter with prefilter cloth uses 1200+ IAV activated charcoal for high efficacy odor blocking.Brand | AC Infinity #ad |
Manufacturer | AC Infinity #ad |
Part Number | AC-FKS4 |
Model | AC-FKS4 |
More information #ad
2. iPower
#ad
Low noise, 8 Feet Ducting and 1-Pair Rope Combo for Grow Tent Ventilation, iPower 4 Inch 195 CFM Inline Fan Circulation Vent Blower, Air Carbon Filter
#adiPower #ad - Ducting: 4 inch diameter x 8 feet length when fully extended. Package includes: 1 x 4 inch 195 cfm inline duct ventilation fan; 1 x 4 inch air carbon filter with pre-filter; 1 x 4 inch 8 feet ducting with 2 clamps; 1x pair rope.Flexible length for exhaust fan blower / inline fan. 50mm carbon layer of thickness for higher absorption and performance. Temperature endurance range from 0 185°F -18℃ 85℃.
More information #ad
Air carbon filter: air flow: 200 cfm; dimension: 4 inch flange ducting x 12 inch length. 1050 + iav australian RC412 activated carbon. 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. Pre-filter included. Low noise design reduce sound output to just 30db. Mini construction fan: size: 4 inches; voltage: 120v; current: 045a; frequency: 60hz; power: 28w; air velocity: 195 CFM; speed: 2500 RPM. 1 pairs of 4 inch metal clamps made from stainless steel.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 195 Inches |
Length | 1 Inches |
Width | 4 Inches |
Part Number | 4 Inch 195 CFM Inline Fan Circulation |
Model | 4 Inch 195 CFM Inline Fan Circulation |
More information #ad
3. iPower
#ad
IPower 4 Inch 195 CFM Inline Ventilation Quiet Vent Blower Carbon Prefilter, Fan+Filter+Ducting, 8 feet Aluminum Grow Tent Air Circulation
#adiPower #ad - 18℃ ~ 85℃. 1 pair of 4-inch metal clamps made from stainless steel. Air carbon filter: air flow: 220 cfm; dimensions: 4 inches flange ducting x 12 inches length. Package includes: 1 x 4inch 195 cfm inline duct ventilation fan; 1 x 4inch black air carbon filter with pre-filter; 1 x 4inch 8 feet aluminum ducting with 2 clamps.Pre-filter included. 1200 + iav australian rc412 activated carbon: one of the world's most absorbent carbon available.
More information #ad
Ventilation fan: powerful blower with a fan speed of 2500 rpM for an air flow of 195 CFM. Hook design, easy to hang. Moves air through your target location efficiently for optimal ventilation. Wide applications: the combo suitable for grow tent, greenhouse, basement workshops, bathroom or kitchen, removes heat and eliminate the undesirable ill-smelling odors to keep environment humidity and temperature balanced. Efficient flow deflector feature increases air flow while cutting noise output. Temperature endurances range from 0 ~ 185°F. Ducting: material: aluminum foil + pet; size: 4 inches diameter x 8 feet length when fully extended.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 9 Inches |
Length | 17 Inches |
Width | 14 Inches |
Part Number | GLFANXHKSETINLLT4D8C |
Model | 4 Inch 195 CFM Inline Ventilation Fan |
More information #ad
4. iPower
#ad
Air Carbon Filter, Low Noise, 8 Feet Ducting and 1-Pair Rope for Grow Tent Ventilation, Black, 4'' Ventilatin System, iPower 4 Inch 195 CFM Inline Fan Circulation Exhaust Blower
#adiPower #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. Transfer air to your target location in a quick way.Hook design, easy to hang. Mini construction fan: air velocity: 195 cfm; noise level: 30db; size: 4 inches; voltage: 120v; Current: 045a; frequency: 60hz; power: 28w; Speed: 2500 RPM.
More information #ad
Pre-filter included. A pair of 4 inch stainless steel metal clips makes the installation firmer. 4 inch ducting: temperature endurance range: 0 ~ 185°f -18℃ ~ 85℃; length: 8 feet when fully extended. A pair of 1/8 inch heavy duty rope hangers, 8-feet long, 4 easy-to-use carabiner clips up to 75-pounds load capacity per ratchet. Air carbon filter: size: 4 inch; flange ducting: 12 inch length; air flow: 220CFM; 1200 + IAV Australian RC412 activated carbon. Adjustable rope hanger: rope material: braided polypropylene; hook material: zinc plated steel and metal internal gears.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 9 Inches |
Length | 17 Inches |
Width | 14 Inches |
Part Number | GLFANXHKSETINLLT4D8CR-A |
Model | 4 Inch 195 CFM Inline Fan Circulation |
More information #ad
5. iPower
#ad
4" Fan & Filter, HVAC Heating Cooling, Exhaust, iPower 4 Inch 195 CFM Inline Fan Circulation Vent Blower, Air Carbon Filter and 8 Feet Flexible Ducting for Grow Tent Ventilation
#adiPower #ad - A pair of duct clamps included. Ducting: size: 4 inch; length: 8 feet; material: pvc thermoplastic prevents light leaks; inner material: aluminum foil. Low noise design reduce sound output to just 30db.Multi-function: 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. High temperature and corrosion resistant, long lasting.
More information #ad
Package includes: 1 x 4 inch 195 cfm inline duct ventilation fan; 1 x 4 inch air carbon filter; 1 x 4 inch 8 feet four-layer design ducting with 2 clamps. Air carbon filter: air flow: 200 cfm; dimension: 4 inch flange ducting x 12 inch length. Temperature range: -22°f~212°f-30℃~100℃. 1050 + iav australian RC412 activated carbon. Mini construction fan: size: 4 inches; voltage: 120v; current: 045a; frequency: 60hz; power: 28w; air velocity: 195 CFM; Speed: 2500 RPM. 50mm carbon layer of thickness for higher absorption and performance.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 9 inches |
Length | 17 inches |
Width | 14 inches |
Part Number | 4 Inch 195 CFM Inline Fan Circulation |
Model | 4 Inch 195 CFM Inline Fan Circulation |
More information #ad
6. AC Infinity
#ad
AC Infinity Refillable Carbon Filter Kit 6” with Additional Refill, Reusable Charcoal Filter for Grow Tent Grow Room Hydroponics, Odor Removal Air Scrubber For 6" Inline Fan and Ducting
#adAC Infinity #ad - Removable twist-off flanges support easy, tool-free refilling using the included funnel and scoop. Includes 1+ refill to match the filtration capacity of two standard 6” carbon filters while costing less. Reusable carbon filter features a patented design that eliminates the need to replace entire filters.More information #ad
Larger chamber is lab-tested to block odors as effectively as standard filters with no compression required. Dual-layered steel mesh with protective coating withstands high humidity in grow tents through many grow cycles.Brand | AC Infinity #ad |
Height | 15.94 Inches |
Length | 8.93 Inches |
Width | 8.93 Inches |
More information #ad
7. VIVOSUN
#ad
VIVOSUN 6 Inch 390 CFM Inline Fan with Speed Controller, Temperature Humidity Monitor for Grow Tent Ventilation, 6 Inch Carbon Filter and 8 Feet of Ducting
#adVIVOSUN #ad - 2 rust-free clamps: the kit includes a pair of clamps that are made of stainless steel, which are used for securing the connection between ducting and inline fan to keep the connected components in place.All-in-one combo: this inline fan combo enables your ventilation system set up in a grow tent, which is ideal for cooling down heat from lighting fixtures and controlling hot and humid conditions.
More information #ad
Multi-layer air ducting: it comes with 3-layer construction--inner and outer layers are made of heavy-duty aluminum foil that is fire-retardant and its middle layer adopts PET thermoplastic. Premium carbon filter: interior and exterior mesh construction provides 54% open area for free air flow; It is filled with 1200+ RC 412 Virgin Australian activated charcoal captures air contaminants effectively. Powerful inline fan: made of galvanized steel, the 6-inch inline fan runs at a speed of 2450 RPM and produces an air flow of 390 CFM, with a noise level of just 34dB the maximum.
Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
More information #ad
8. iPower
#ad
4" Fan Filter Ducting, Silver, iPower 4 Inch 190 CFM Inline Carbon 8 Feet Combo for Grow Tent Ventilation
#adiPower #ad - 4" 190 cfm noise level: 48db Ducting Inline Fan Blower. 4 inch 8 feet uninsulated aluminum ducting + 2 stainless clamps: Flame-retardant coating and corrosion-resistant wire helix; Temperature endurance range from 0 ~ 185°F.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.
More information #ad
18℃ ~ 85℃. Free pre-filter included: we recommend replace the Pre-Filter every 6 months to protect your filter. 4 inch filter: dimensions: 4" Flange Ducting x 12" Length; Reversible flange.Brand | iPower #ad |
Manufacturer | iPower Grow Light #ad |
Height | 19.3 Inches |
Length | 14.6 Inches |
Weight | 16.1 Pounds |
Width | 14.6 Inches |
Part Number | GLFANXINL4FILT4MD8C |
Model | 4 Inch 190 CFM Duct Inline |
Warranty | 1 year |
More information #ad
9. VIVOSUN
#ad
VIVOSUN Ventilation Kit 4 Inch 190 CFM Inline Duct Fan with 4"x 14" Carbon Filter Odor Control System with Australia Virgin Charcoal for Grow Tent Ventilation
#adVIVOSUN #ad - Excellent odor control: the porous activated carbon with 1050+ RC 48 Australia Virgin Charcoal helps eliminate some of the most undesirable, pungent smells and particulates for indoor grow tents.Powerful air flow fan: the powerful inline fan with a speed of 2300 RPM can effectively circulate air for optimal room ventilation; Meanwhile, less than 30 dB noise level will not disturb your work.
More information #ad
Perfect combination: this ventilation kit includes a 4-inch 190 CFM inline duct fan and a 4"x 14" carbon filter; This combo is primarily used in air circulatio and ventilation projects. Widely applicable: suitable for both commercial and residential air ventilation solutions; Widely used in grow rooms, HVAC applications, grow tents, planting room, bathroom venting, etc. Premium material: made of high-quality material, which makes the ventilation kit serve for a long time; The inline fan features a strong and powerful motor, and the ducting is also flexible.
Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
Weight | 10.5 Pounds |
More information #ad
10. iPower
#ad
Speed Controller, iPower 4 Inch 195 CFM Inline Fan, 8 Feet PVC Ducting, Rope Hanger and Temperature Humidity Monitor, Air Carbon Filter, Vent Exhaust for Grow Tent Ventilation
#adiPower #ad - Temperature range: -22°f~212°f-30℃~100℃. A pair of duct clamps included. 50mm carbon layer of thickness for higher absorption and performance. Measuring range: temperature from 14℉ to 122℉(-10℃~50℃ and humidity from 10% to 99%. High temperature and corrosion resistant, long lasting.Humidity monitor: Fast response that measures every 10 seconds. 1200 + iav australian rC412 activated carbon with pre-filter. Noise level: 30db. Free pair of 8-ft adjustable ratchet clip hanger rope: hold up to 150 lbs.
More information #ad
Pvc ducting: size: 4 inch; length: 8 feet; material: pvc thermoplastic prevents light leaks; inner material: aluminum foil. Air carbon filter: air flow: 220 cfm; dimension: 4inch flange ducting x 12inch length. Package includes: 1 x 4inch 195 cfm inline duct ventilation fan; 1 x 4inch air carbon filter; 1 x 350W variable speed controller; 1-pair 1/8 inches 8 feet long rope hanger; 1 x temperature humidity monitor; 1 x 4inch 8 feet PVC ducting with 2 clamps. Mini construction fan and rope hanger: size: 4 inches; voltage: 120v; current: 045a; frequency: 60hz; power: 28w; air velocity: 195 CFM; speed: 2500 RPM. Variable speed controller: one control switch for 3 settings, high, off, med, low. Hook design, easy to hang.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 14 Inches |
Length | 17 Inches |
Width | 9 Inches |
Part Number | GLFANXHKSETINLLT4D8CBLKRHCTRV1 |
Model | 4 Inch 195 CFM Inline Fan, Air Carbon |
More information #ad