Mars Hydro Grow Kits - 4 / 6 inch Inline Duct Fan and Carbon Filter Combo with Thermostat Controller Above $900 greenhouses

greenhouses

【Grow Tent Kit Complete System Includes】MARS HYDRO 4x4ft FC-E4800 grow light

dehumidifier

The 6'' inline fan provides a powerful 350CFM airflow

3x3ft for commercial grow

Mars Hydro Grow Kits - 4 / 6 inch Inline Duct Fan and Carbon Filter Combo with Thermostat Controller Above $900 greenhousesVentilation Kits Include: 1) Inline Duct Fan; 2) Carbon Filter; 3) Thermostat Controller; 4) 25 ft Flexible Duct Tube; 5) 3 Duct Clamps; 6) 2 Hanging Straps Highlights Smart Operation and Quiet Inline Fan With a PWM controlled EC powered motor and mixed flow design, the Mars Hydro inline fan delivers airflow quietly. Controlled by a digital touch screen thermostat controller with a sensor probe, this inline fan features "Environment Monitor", "Timing