4'' Grow1 In-Line Duct Fan spl_fluence Outstanding results controlling powdery mildew

Outstanding results controlling powdery mildew

It’s long lasting

There may be a turnaround time of 1 to 4 weeks

Varia has a hole-like structure

even hydroponically

4'' Grow1 In-Line Duct Fan spl_fluence Outstanding results controlling powdery mildew4" High Output In Line Duct Fan. Air flow is an essential component in any horticulture configuration. These fans can be used for filters, intake, or exhaust. This durable and high quality 4", fan is powerful enough to air cool several lights connected by ducting and powerful enough to extract odor and heat from your room. Keep your growing environment in balance by ensuring you have proper ventilation. 171 CFM 120V 60Hz 0. 95A 113W 2910 RPM UL