VIVOSUN Ventilation Kit 6 Inch 390 CFM Inline Fan Package, 48” x 24” x 60” Hydroponic Mylar Grow Tent, VS4000 LED Grow Light with Samsung LM301H Diodes & Brand Driver

Brand: VIVOSUN

Features:

• Effective Ventilation: Powerful blower with a fan speed of 2550 RPM for an air flow of 390 CFM; Moves air through your target location efficiently for optimal ventilation
• Keeps All Light In: VIVOSUN Hydroponic Mylar Grow Tent blocks all light from escaping and is lined with 100%-reflective mylar to boost the output efficiency of your setup; No need for additional flaps or tape, just zipper the black lining to create a lightproof seal
• Extra-Thick, Stands Sturdy: Supported with strong metal poles, the quality 340 g Oxford fabric tent is tear-proof and double-stitched for good light blockage, while the inside is lined with non-toxic PE material that’s safer for your plants
• Low Costs & High Efficiency: VIVOSUN’s VS4000 LED grow light uses the latest LED plant light technology with Samsung LM301H diodes & brand driver for high energy efficiency with 2.9μmol/J; Extremely high output but consumes only 400W of electricity, making it more efficient than traditional HID lamps and other plant lamps on the market
• Convenient Dimmable Lights: This LED grow light has a dimming knob & ballast, so it adapts to different plant growth stages by adjusting its output from 40% to 100%; Super convenient for both beginners and professional growers