Active Air 4 In-Line Fan, 165 CFM

The Hydrofarm Active Air 4-Inch Hydroponic In-line Fan is an excellent tool for providing ventilation and cooling to indoor grow rooms. In-line fans work with other tools, including grow lights, to create a successful growing environment. They help eliminate odors and help with temperature control. This fan circulates air at a rate of 165 cubic feet per minute; as a general rule, its advised the air in a grow room recirculate at least once a minute.

Active Air Inline Duct Fan - Gardin Warehouse

Same rugid Ruck inline fan, but with HIGHER OUTPUT. All sizes have an established centrifugal fan. High quality powder coated metal casing. High efficiency backward curved impeller blades. Efficient AC motors. Incorporated mounting brackets. These fans are beasts with HIGHER OUTPUT. Ruck is manufactured in Germany.

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HYDROFARM Active Air 4 inch in-Line 165 CFM Fan, Green : Tools & Home Improvement

Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM. Fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 30 dB. Lightweight, compact fan takes up minimal space, suitable for applications where larger fans just won't fit.

4 in. 195 CFM Black Duct Inline Ventilation Fan Air Circulation Exhaus

An air filtration kit with everything you need to cool, ventilate, and control odors in your grow space. Features the CLOUDLINE inline fan with a PWM-controlled EC motor for quiet and energy efficient ventilation. Smart controller sets climate triggers, schedules, and grow cycles. Access graphs and alerts via Bluetooth app. Australian carbon filter with flexible ducting traps odors while routing stale air away from your grow tent.

AC Infinity Air Filtration Kit 4, Inline Fan with Speed Controller, Carbon Filter & Ducting Combo

Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM. Fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic energy to reduce sound output to just 30 dB. Lightweight, compact fan takes up minimal space, suitable for applications where larger fans just won't fit.

4 in. 195 CFM Black Duct Inline Ventilation Fan Air Circulation Exhaus

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