MARS HYDRO iFresh 4 Inch Smart Inline Duct Fan and Carbon Filter Combo with Speed Controller Hydroponics Grow Tent Ventilation Kit for Heating Cooling Booster, Grow Tents, Hydroponics

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- Smart Ventilation For Indoor Grows Download the Mars Hydro APP to connect to the 4-inch inline duct fan and growers can enjoy smart features including alarms, climate triggers, loop timers with a few clicks on their smartphone. Fan speed, and on off can also be done with your finger.
- Powerful Inline Fan The Mars Hydro iFresh 4-inch inline fan provides up to 205 CFM of airflow with low noise thanks to its PWM-controlled EC-powered motor and mixed-flow design.
- Flex Ducting and Clamps - Flexible ducting made of high-quality double-layer Aluminum film, prevent the duct from tearing, and prolong the service life. 360-degree arbitrary bending, smooth exhaust, easy to install. Includes 3 duct clamps.
- Real-Time Environment Data Monitor - 4-inch inline fan comes with a probe sensor so key climate data - temperature and relative humidity - can be displayed in real-time on the APP screen, whether you are near your grow unit or not. When the duct fan is operating, growers can get a clear picture of the fan speed (RPM) and airflow (CFM) on the screen.
- Ventilation exhaust fan size 4 Dimensions 11.9 x 8 x 7.4 in. Weight 4 lb. Airflow 205 CFM Noise 26 dB Bearings Dual Ball. Any questions , please feel free to contact us, MARS HYDRO 24 hours at your service!
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