This 4-inch speed controlled inline duct fan boasts the following:

• Quiet & Powerful Operation
  • Uses 40W of power while producing a strong airflow of up to 205 CFM and a low noise level of 28DB
• Durable
  • ABS Plastic Housing
  • IP42 rated and highly resistant to dust and liquids
  • Exhaust Fan is ETL and FCC Listed
• Adjustable Speed
  • Set the fan speed with the controller
• Variety of Applications
  • This inline duct fan is intended for air circulation for grow tents and in closets, storage rooms, and other areas.

Dimensions: L 11.3" x W 4.92" x H (of entire fan) 7.09" (Duct Size is 4")

• Brand: Spider Farmer