4 Inch 190 CFM Inline Fan with Speed Controller, 4 Inch Carbon Filter and 8 Feet of Ducting, Temperature Humidity Monitor for Grow Tent Ventilation

Description

🌿 Elevate your air game—breathe smarter, grow stronger!

The VIVOSUN 4 Inch 190 CFM Inline Fan Combo is a professional-grade ventilation system designed for grow tents and controlled environments. Featuring a powerful 2300 RPM galvanized steel fan with whisper-quiet 30 dB operation, it includes a premium activated carbon filter with 1200+ RC 412 Virgin Australian charcoal for superior air purification. The fire-retardant, 3-layer aluminum foil ducting ensures safety and durability, while rust-free stainless steel clamps provide secure installation. Ideal for managing heat and humidity efficiently, this combo delivers reliable, clean airflow with energy-conscious performance.