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【50% Flash Sale】Mars Hydro 4 Inch Inline Duct Fan With Speed Controller

$119.99

Enjoy 50% OFF with the discount code:

MHFAN50

Use it at checkout to save big!

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

Mars Hydro 4 Inch Inline Duct Fan and Refillable Carbon Filter Combo With Speed Controller

Original price was: $199.99.Current price is: $169.99.
Fan/Filter/Duct Size: 4 Inch Airflow: 205CFM Noise: 26.8dB-A Controller Type: Speed Controller Filter: Refillable carbon filter With a 4'' inline fan rated for 205CFM, an refillable 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.

Mars Hydro 6 Inch Inline Duct Fan and Refillable Carbon Filter Combo With Speed Controller

Original price was: $249.99.Current price is: $212.49.
  • Fan/Duct/Filter Size: 6 Inch
  • Airflow: 402CFM
  • Noise: 32dBA
  • Controller Type: Speed Controller
  • Filter: Refillable carbon filter
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.

Mars Hydro 6 Inch Inline Duct Fan With Speed Controller

$139.99
  • Fan/Duct/Filter Size: 6 Inch
  • Airflow: 402CFM
  • Noise: 32dBA
  • Controller Type: Speed Controller