Brand new Upgraded 6" Inline Duct Fan / Blower with 260CFM Airflow Rate & Aluminum Fan Blade!
This portable mini duct fan is able to move air through carbon filters, long stretches of ducting or grow light reflectors. Exchange stale air with fresh air to keep temperature or humidity under control and cool your reflector with this mini blower! It's also an excellent ventilation for home use. Safe and environmental friendly.
Tips: Effective treatment requires the exchange of air in your growing area in a period of several minutes. You can count the total cubic feet with multiplying length by width by height of your growing area. Then divide by the CFM Parameter