Ten-speed fan control
Adjust the exhaust level for the crop, tent and room instead of relying on one fixed setting.
Compact exhaust and odor control in one package
This 4-inch kit groups the core exhaust path, carbon filtration, ducting, monitoring tools and installation hardware for small to medium grow tents.
- Compact filtered exhaust
- Ten-speed control
- 4-inch duct path
Planning fit2 x 2 to 4 x 4 ft tents, stated
Confirm tent size, mounting or duct fit, intake clearance, room conditions and electrical capacity before installation.
application and product planning image
A complete 4-inch exhaust path for compact tents
Use the adjustable fan, carbon filter and matched ducting to create a controlled exhaust route, then tune the speed for the tent and surrounding room.
- 4-inch
- System size
- Inline fan + carbon filter
- Product format
- Filtered exhaust and odor control
- Ventilation role
Actual airflow and noise depend on filter resistance, duct length, bends, intake area, room conditions and the selected speed.
Refillable carbon filtration
The carbon filter is intended to reduce grow-room odor as air moves through the exhaust path.
10 ft ducting route
The included aluminum ducting gives more flexibility when routing air from the tent.
Monitoring and scheduling tools
A digital timer and thermo-hygrometer support repeatable operation and routine room checks.
Compare the ventilation role before choosing a system
Use tent size, airflow role, duct or pole fit and room conditions to narrow the choice.
Planning point4-Inch Inline Fan & Carbon Filter Combo6-Inch Kit6-Inch Clip Fan
Size4-inch6-inch6-inch
FormatInline fan + carbon filterInline fan + carbon filterOscillating circulation fan
Planning fit2 x 2 to 4 x 4 ft tents, stated5 x 5 to 8 x 4 ft tents, statedTent-pole canopy circulation
Confirm the package, then compare the next closest ventilation option
Use the current product media to verify what arrives and whether another ventilation format fits the tent better.
package and included accessoriesCurrent product
4-Inch Inline Fan & Carbon Filter Combo
Confirm the current media and package record before ordering the complete 4-inch ventilation route.
- 4-inch inline fan and refillable carbon filter
- 10 ft aluminum ducting, timer and thermo-hygrometer
- Clamps, straps, seals and installation hardware
product imageAdjacent option
6-Inch Inline Fan & Carbon Filter Combo
Choose the larger inline system only when the tent, heat load and duct plan need more exhaust capacity.
- Compare tent size and airflow role
- Compare duct diameter or pole fit
- Compare room conditions and installation path
4-Inch Inline Fan & Carbon Filter Combo product specifications
Only values supported by the current U.S. product record and media are included here.
| Specification | Details |
|---|---|
| System and role | |
| Product | 4-Inch Inline Fan & Carbon Filter Combo |
| System size | 4-inch |
| Ventilation role | Filtered exhaust and odor control |
| Planning fit | 2 x 2 to 4 x 4 ft tents, stated |
| Format and control | |
| Product format | Inline fan + carbon filter |
| Control | Ten manual speeds with smart-system compatibility |
| Published airflow | 50 to 200 CFM, stated |
| Noise reference | As low as 35 dB on lower speeds, stated |
| Physical and operating details | |
| Inline fan dimensions | 7.38 x 11.93 x 3.92 in (187.5 x 303 x 99.5 mm); 3.86 in (98 mm) duct diameter |
Frequently asked questions
Practical answers for planning, installing and comparing 4-Inch Inline Fan & Carbon Filter Combo.
What tent sizes is the 4-inch kit intended for?
The current product record states a 2 x 2 to 4 x 4 ft tent range. Actual needs still depend on duct length, bends, filter resistance, lighting heat and room conditions.
Can this product control temperature and humidity by itself?
No single fan guarantees a target temperature or humidity. Results also depend on room conditions, intake air, lighting heat, plant load and the daily operating schedule.
What should I verify before installation?
Confirm physical fit, electrical capacity, secure mounting, clear intake and exhaust paths, and protection from direct spray or standing water.
What is included in the package?
The current record lists a 4-inch inline fan, refillable carbon filter, 10 ft aluminum ducting, digital timer, thermo-hygrometer and installation hardware.
How do I choose between circulation and filtered exhaust?
A clip fan moves air inside the tent. An inline fan and carbon filter kit exchanges air through a duct path and adds odor filtration.
Where can I check U.S. shipping, returns and support?
Review the current Shipping Policy and Refund Policy. Use the Contact page for compatibility or warranty questions before ordering.
Customer reviews
Read current customer feedback and product ratings.