Mars Hydro 4 Inch Inline Fan And Carbon Filter Combo With Thermostat Controller

Fan/Duct/Filter Size: 4 Inch
Airflow: 205CFM
Noise: 26.8dB-A
Controller Type: Digital Thermostat Controller

Featuring a 4 inch inline duct fan rated for 205CFM and a carbon filter with Virgin Australian activated charcoal, controlled by a digital touch-screen thermostat controller, the Mars Hydro 4'' inline duct fan and charcoal filter combo ventilation system provides you with everything you need to manage the temperature, the air circulation and the odors in your grow space.

The Ventilation System Includes: 4'' Inline Duct Fan| 4'' Carbon Filter| Thermostat Controller| 25-ft Flexible Duct Tube| 3 Duct Clamps| 2 Haning Straps