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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.
Ducting: size: 4 inch; length: 8 feet; material: pvc thermoplastic prevents light leaks; inner material: aluminum foil. 50mm carbon layer of thickness for higher absorption and performance. 1050 + iav australian RC412 activated carbon. Low noise design reduce sound output to just 30db. High temperature and corrosion resistant, long lasting.

One control switch for 3 settings: variable speed, off, high, med, low. Composite fan blades and center hub which reduces noise and vibration. Wide applications: kitchens, grow rooms, grow tents, greenhouses, bathrooms, etc.


Premium carbon filter: interior and exterior mesh construction provides 53% open area for free air flow; It is filled with 1050+ RC 48 Virgin Australian activated charcoal captures air contaminants effectively.
Powerful inline fan: made of galvanized steel, the 4-inch inline fan runs at a speed of 2500 RPM and produces an air flow of 203 CFM, with a noise level of just 49 dB the maximum. 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.

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.
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.

Ducting: material: aluminum foil + pet; size: 4 inches diameter x 8 feet length when fully extended. Temperature endurances range from 0 ~ 185°F. Hook design, easy to hang.
1 pair of 4-inch metal clamps made from stainless steel. Wide applications: the combo suitable for grow tent, basement workshops, bathroom or kitchen, greenhouse, removes heat and eliminate the undesirable ill-smelling odors to keep environment humidity and temperature balanced. Ventilation fan: powerful blower with a fan speed of 2500 rpM for an air flow of 195 CFM.

Effective odor control: protects from chemical irritants and eliminates odors from bathrooms, basements and kitchens. 1050+ iav australian rc412 activated carbon: High-quality carbon for higher absorption and long service.
Absorbs odors from pets and smoking, pungent smell and particulates from indoor grow tent. Specs: air flow: 200cfm; size: 4inch; flange ducting: 12inch length. Pre-filter included: we recommend replace the pre-filter every 6 months to protect your filter.

Two pairs of 4 inches metal clamps made from stainless steel. Included a variable speed controller attached to the power cord. Ducting: 4 inches diameter x 8 feet length when fully extended.
Flexible length for exhaust fan blower/inline fan. 1050 + iav australian RC412 Activated Carbon. Temperature endurance range from 0 ~ 185°F. Inline fan: 154 cfm; voltage: 115v; current: 06a; frequency: 60hz; power: 75w; fan speed: 2700 RPM. 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.

Versatile applications: the detachable pre-filter cloth blocks 99% particles to keep the filter clean; Effective to eliminate odors and gaseous compounds for indoor grow tent, hydroponics room, kitchen or basement.
Airflow 223 cfm; the lengthened carbon canister enables a higher filtration rate. Excellent odor control: made of premium rc 412 australian Virgin charcoal at 1200+ IAV, helps to eliminate pungent smells and chemicals; The 38mm thick charcoal bed with high microporosity ensures its high absorption.

Versatile applications: item can be used as intake or exhaust filter in a variety of setups including use with inline fan and duct fans, intake and exhaust fans, air exchange fans, ventilation ducts, and other accessories.
Specs: air flow: 200cfm; size: 4inch; flange ducting: 12inch length. Pre-filter included: we recommend replace the pre-filter every 6 months to protect your filter. Effective odor control: protects from chemical irritants and eliminates odors from bathrooms, basements and kitchens. Absorbs odors from pets and smoking, pungent smell and particulates from indoor grow tent.
1. iPower
#ad
Air Carbon Filter and 8 Feet Flexible Ducting for Grow Tent Ventilation, Exhaust, HVAC Heating Cooling, iPower 4 Inch 195 CFM Inline Fan Circulation Vent Blower
#adiPower #ad - Mini construction fan: size: 4 inches; voltage: 120v; current: 045a; frequency: 60hz; power: 28w; air velocity: 195 CFM; Speed: 2500 RPM. Temperature range: -22°f~212°f-30℃~100℃. 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.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.
More information #ad
A pair of duct clamps included. Air carbon filter: air flow: 200 cfm; dimension: 4 inch flange ducting x 12 inch length. Ducting: size: 4 inch; length: 8 feet; material: pvc thermoplastic prevents light leaks; inner material: aluminum foil. 50mm carbon layer of thickness for higher absorption and performance. 1050 + iav australian RC412 activated carbon. Low noise design reduce sound output to just 30db. High temperature and corrosion resistant, long lasting.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 9 Inches |
Length | 17 Inches |
Width | 14 Inches |
Model | 4 Inch 195 CFM Inline Fan Circulation |
More information #ad
2. iPower
#ad
IPower 4 Inch 190 CFM Inline Fan Carbon Filter Combo with Variable Speed Controller 8 Feet Rope Hanger for Grow Tent Ventilation, Grey
#adiPower #ad - 4 inch 1050+ iav australia charcoal filter: one of the world's most absorbent carbon available; Dimensions: 4" Flange Ducting x 12" Length; Reversible flange. 4 inch 190 cfm duct inline fan blower: made with quality components for quiet operation.One control switch for 3 settings: variable speed, off, high, med, low. Composite fan blades and center hub which reduces noise and vibration. Wide applications: kitchens, grow rooms, grow tents, greenhouses, bathrooms, etc.
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. To avoid the risk of burning out the fan motor, controller does NOT adjust below 50%. Free pre-filter included: we recommend replace the Pre-Filter every 6 months to protect your filter.Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 12 Inches |
Length | 22 Inches |
Width | 17 Inches |
Part Number | GLFANXINL4FILT4MCTR |
Model | 4 Inch 190 CFM Inline Fan Carbon Filter |
Warranty | 1 year manufacturer warranty. |
More information #ad
3. AC Infinity
#ad
For Inline Duct Fan, AC Infinity Air Carbon Filter 4" with Premium Australian Virgin Charcoal, Odor Control, Hydroponics, Grow Rooms
#adAC Infinity #ad - Duct opening: 4” | length: 13" | airflow rating: 210 cfm | carbon: Australian RC412 at 1200+ IAV | Thickness: 38mm. Designed to eliminate odors and chemicals for grow tents and hydroponics room.More information #ad
Contains heavy-duty aluminum flanges, two hanging straps, galvanized steel meshing, and two clothed pre-filters. Features premium-grade Australian charcoal with higher absorption and longer life rating. Enables maximum airflow passthrough for both intake and exhaust configurations.Brand | AC Infinity #ad |
Manufacturer | AC Infinity #ad |
Part Number | AC-DCF4 |
Model | AC-DCF4 |
More information #ad
4. VIVOSUN
#ad
4'' Carbon Filter and 8 Feet of Ducting Combo, VIVOSUN Air Filtration Kit: 4 Inch 203 CFM Inline Fan
#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.Premium carbon filter: interior and exterior mesh construction provides 53% open area for free air flow; It is filled with 1050+ RC 48 Virgin Australian activated charcoal captures air contaminants effectively.
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. Powerful inline fan: made of galvanized steel, the 4-inch inline fan runs at a speed of 2500 RPM and produces an air flow of 203 CFM, with a noise level of just 49 dB the maximum. 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.
Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
Height | 11.02 Inches |
Length | 16.14 Inches |
Width | 18.9 Inches |
More information #ad
5. VIVOSUN
#ad
VIVOSUN 4 Inch 190 CFM Inline Fan with Speed Controller, Temperature Humidity Monitor for Grow Tent Ventilation, 4 Inch Carbon Filter and 8 Feet of Ducting
#adVIVOSUN #ad - 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. Powerful inline fan: made of galvanized steel, the 4-inch inline fan runs at a speed of 2300 RPM and produces an air flow of 190 CFM, with a noise level of just 30 dB the maximum.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.
More information #ad
Premium carbon filter: interior and exterior mesh construction provides 53% open area for free air flow; It is filled with 1050+ RC 48 Virgin Australian activated charcoal captures air contaminants effectively. 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.
Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
Part Number | 158 |
More information #ad
6. iPower
#ad
IPower 4 Inch 195 CFM Inline Ventilation Fan Quiet Vent Blower Carbon Filter with Prefilter, 8 feet Aluminum Ducting for Grow Tent Air Circulation
#adiPower #ad - Air carbon filter: air flow: 220 cfm; dimensions: 4 inches flange ducting x 12 inches length. 18℃ ~ 85℃. Efficient flow deflector feature increases air flow while cutting noise output. 1200 + iav australian rc412 activated carbon: one of the world's most absorbent carbon available.Ducting: material: aluminum foil + pet; size: 4 inches diameter x 8 feet length when fully extended. Temperature endurances range from 0 ~ 185°F. Hook design, easy to hang.
More information #ad
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. Moves air through your target location efficiently for optimal ventilation. 1 pair of 4-inch metal clamps made from stainless steel. Wide applications: the combo suitable for grow tent, basement workshops, bathroom or kitchen, greenhouse, removes heat and eliminate the undesirable ill-smelling odors to keep environment humidity and temperature balanced. Ventilation fan: powerful blower with a fan speed of 2500 rpM for an air flow of 195 CFM.
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
7. iPower
#ad
IPower 4 Inch Air Carbon Filter Indoor Plants Grow Tent Odor Control Scrubber with Australia Activated C for Inline Fan, Prefilter Included, Silver
#adiPower #ad - Reversible flange and base: the flange and bottom can be removed to reverse the charcoal canister, allowing the filter body to be flipped upside-down for reversible smell filtration and an extended service life.Effective odor control: protects from chemical irritants and eliminates odors from bathrooms, basements and kitchens. 1050+ iav australian rc412 activated carbon: High-quality carbon for higher absorption and long service.
More information #ad
Versatile applications: item can be used as intake or exhaust filter in a variety of setups including use with inline fan and duct fans, ventilation ducts, air exchange fans, intake and exhaust fans, and other accessories. Absorbs odors from pets and smoking, pungent smell and particulates from indoor grow tent. Specs: air flow: 200cfm; size: 4inch; flange ducting: 12inch length. Pre-filter included: we recommend replace the pre-filter every 6 months to protect your filter.
Brand | iPower #ad |
Manufacturer | iPower Grow Light #ad |
Height | 13 Inches |
Length | 8 Inches |
Weight | 6 Pounds |
Width | 8 Inches |
Part Number | GLFILT4M |
Model | 4 Inch Air Carbon Filter |
Warranty | 1 year |
More information #ad
8. iPower
#ad
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 - Moves air through your target location efficiently for optimal ventilation. 18℃ ~ 85℃. 50mm carbon layer of Thickness for Higher Absorption and Performance. 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. Included a variable speed controller attached to the power cord. Ducting: 4 inches diameter x 8 feet length when fully extended.
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. Flexible length for exhaust fan blower/inline fan. 1050 + iav australian RC412 Activated Carbon. Temperature endurance range from 0 ~ 185°F. Inline fan: 154 cfm; voltage: 115v; current: 06a; frequency: 60hz; power: 75w; fan speed: 2700 RPM. 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.
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
9. VIVOSUN
#ad
Reversible Flange 4" x 14", Pre-filter Included, VIVOSUN 4 Inch Air Carbon Filter Smellines Control with Australia Virgin Charcoal for Inline Duct Fan, Grow Tent
#adVIVOSUN #ad - Compatible function: it can work with a 4-inch inline duct fan to configure both intake and exhaust ventilation system; Comes with a pair of belts which makes the assembly in grow tent more convenient. Unique design: the dual-sided galvanized steel mesh adopt round hole design, which greatly increases the open area and ensures the max.Versatile applications: the detachable pre-filter cloth blocks 99% particles to keep the filter clean; Effective to eliminate odors and gaseous compounds for indoor grow tent, hydroponics room, kitchen or basement.
More information #ad
Reversible flange and base: the heavy-duty iron flange and base can be exchanged to reverse the charcoal canister for an exhaustive smell filtration and help to prolong the filter’s service life. Airflow 223 cfm; the lengthened carbon canister enables a higher filtration rate. Excellent odor control: made of premium rc 412 australian Virgin charcoal at 1200+ IAV, helps to eliminate pungent smells and chemicals; The 38mm thick charcoal bed with high microporosity ensures its high absorption.
Brand | VIVOSUN #ad |
Manufacturer | VIVOSUN #ad |
Height | 14 Inches |
Length | 4 Inches |
Weight | 6.59 Pounds |
Width | 4 Inches |
Part Number | 4316274413 |
Model | . |
Warranty | Manufacturer Warranty for 90 days from date of purchase. |
More information #ad
10. iPower
#ad
Reversible Flange, Prefilter Included, iPower GLFILT4MX8 8-Pack 4 Inch Air Carbon Filter Indoor Plants Grow Tent Odor Control Scrubber with Australia Activated C for Inline Fan
#adiPower #ad - 1050+ iav australian rc412 activated carbon: High-quality carbon for higher absorption and long service. Power source type: Corded Electric. Reversible flange and base: the flange and bottom can be removed to reverse the charcoal canister, allowing the filter body to be flipped upside-down for reversible smell filtration and an extended service life.Versatile applications: item can be used as intake or exhaust filter in a variety of setups including use with inline fan and duct fans, intake and exhaust fans, air exchange fans, ventilation ducts, and other accessories.
More information #ad
Specs: air flow: 200cfm; size: 4inch; flange ducting: 12inch length. Pre-filter included: we recommend replace the pre-filter every 6 months to protect your filter. Effective odor control: protects from chemical irritants and eliminates odors from bathrooms, basements and kitchens. Absorbs odors from pets and smoking, pungent smell and particulates from indoor grow tent.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 17 Inches |
Length | 28 Inches |
Width | 17 Inches |
Part Number | GLFILT4MX8 |
Model | GLFILT4MX8 |
More information #ad