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Mars Hydro 4 inch Inline Duct Fan with Speed Controller

Rated 4.86 out of 5

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

Mars Hydro 6 inch Inline Duct Fan with Speed Controller

Rated 5.00 out of 5

Fan/Filter/Duct Size: 6 Inch
Airflow: 402CFM
Noise: 32dB-A
Controller Type: Speed Controller

Mars Hydro 4 inch Inline Duct Fan and Carbon Filter Combo with Thermostat Controller

Rated 4.76 out of 5

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

Mars Hydro 4 inch Inline Duct Fan with Thermostat Controller

Rated 4.73 out of 5

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

Mars Hydro 6 inch Inline Duct Fan and Carbon Filter Combo with Thermostat Controller

Rated 4.92 out of 5

Fan/Filter/Duct Size: 6 Inch
Airflow: 402CFM
Noise: 32dB-A
Controller Type: Digital Thermostat Controller

Easy Start Bundle – Mars Hydro 4-Inch iFresh Complete Fan Kit

Rated 5.00 out of 5

Fan/Filter/Duct Size: 4 Inch
Airflow: 205CFM
Noise: 26.8dB-A
Controller Type: Speed Controller & App Remote Control

With a 4'' inline fan rated for 205CFM, an activated carbon filter with Australian charcoal, and a knob controller applied to allow easy switching and adjustment of the fan speed, the Mars Hydro 4 inch inline duct fan and carbon filter combo offers you everything you need to set up the ventilation in a grow tent. A good ventilation setup for grow tents measuring up to 3x3 feet.

Easy Start Bundle – Mars Hydro 6-Inch iFresh Complete Fan Kit

Rated 4.86 out of 5

Fan/Duct/Filter Size: 6 Inch
Airflow: 402CFM
Noise: 32dB-A
Controller Type: Speed Controller & App Remote Control

With a 6'' inline fan rated for 402CFM, an activated carbon filter with Australian charcoal, and a knob controller applied to allow easy switching and adjustment of the fan speed, the Mars Hydro 6 inch inline duct fan and carbon filter combo provides everything you need to set up the ventilation in a grow tent. A good ventilation setup for grow tents measuring up to 5x5 feet.