Grow1 Inline Fan - 4-in - 171 CFM - 120V

Steady Duct Airflow for Small Grow Spaces - 171 CFM

Heat and stale air build up fast in an enclosed cultivation room. This inline duct fan pulls air through 4-in ducting to exhaust warm air, bring in fresh air, or push air through a filter. A thermally protected AC motor and a molded impeller drive it at 2910 RPM, and the housing is metal with a ceramic coating.

The 4-in size suits hobbyists and small indoor setups, such as a single tent or a compact room, where you need to ventilate a few lights or run one filter. Larger rooms or longer duct runs call for a bigger fan.

Key Features & Benefits

• 171 CFM airflow — moves air through ducting for exhaust, intake, or filter use.
• Metal housing with ceramic coating — a durable body built for a humid room.
• Thermally protected AC motor — the motor has built-in protection against overheating.
• Mounting brackets included — hang or fix the fan in place without buying extra hardware.
• 8 ft pre-wired 120V cord — plugs into a standard 120V, 60Hz supply.

Who Should Use Grow1 Inline Fan 4-in

Growers with a small tent or room who need dependable ventilation, and anyone ducting air through a filter or across lights to manage heat and odor. It fits home gardeners and small licensed operations running compact spaces.

About Grow1 Inline Fan 4-in

This Grow1 fan has a 4-in duct size and is rated at 171 CFM and 2910 RPM on 120V, 60Hz power. It uses UL recognized components, a molded impeller, a metal housing with a ceramic coating, and a thermally protected AC motor. It ships with mounting brackets and a pre-wired 8 ft cord.

Frequently Asked Questions

Q: What can I use this fan for?
A: It works for exhaust, intake, or pulling air through a filter. It can also cool several lights connected by ducting. Position it to match the airflow path of your room.

Q: What does CFM mean?
A: CFM stands for cubic feet per minute, the volume of air a fan moves. This fan is rated at 171 CFM. Actual airflow drops as duct length, bends, and filters add resistance.

Q: Does it come ready to plug in?
A: Yes. It includes an 8 ft pre-wired cord for a 120V, 60Hz outlet. Mounting brackets are also included.

Q: Is it suitable for a larger room?
A: It is sized for small spaces and 4-in ducting. For a large room, long duct runs, or heavy filter resistance, choose a higher-capacity fan with larger ducting.

Q: What does thermal protection do?
A: A thermally protected motor is designed to guard itself against overheating. This helps during long runtimes. Keep the intake clear and the fan ventilated for best service life.