Effective Ventilation: Powerful blower with a fan speed of 2300 RPM for an airflow of 190 CFM. Moves air through your target location efficiently for optimal ventilation.
Superior Carbon Filter: 1050+ RC 48 Australian Virgin Charcoal Bed. Dimensions: 4" x 14".
Effective Odor Control: The carbon filter eliminates some of the most undesirable odors, pungent smell, and particulates from indoor grow tent, hydroponics grow room.
Sturdy Ducting + 2 Stainless Clamps: Strong, flexible steel wire supports heavy-duty triple-layer duct walls.PET core is sandwiched in layers of fire-retardant aluminum that can handle temperatures from -22 to 266 Fahrenheit.
Ultra Reliable & Accurate Thermometer & Hygrometer are able to quickly report measurements every 10 seconds and has a wide measurement range of 14? to 122??-10?~50?), with a temperature accuracy range of around �0.1? (�0.1?). The humidity sensor measures humidity from 10% to 99%, humidity accuracy range around �5%.
Kit Includes:  4 Inch 190 CFM Inline Fan with Speed Controller, 4 Inch Carbon Filter; 8 Feet of Ducting for Grow Tent Ventilation, one pair of 1/8 Inch Rope Hanger, 2 stainless clamps, and one thermometer.