About this item

• Perfect Smart Combination: Includes AeroZesh T4 4” Inline Duct Fan, GrowHub E42A Controller, 4” Black Carbon Filter, and φ4” 8' Black Ducting; Ideal for moving and transporting air in various air circulation and ventilation projects; The GrowHub E42A controller allows for precise and easy control over the fan speed, airflow, and many other elements, stabilizing and optimizing your growth environment
• Fully Automated Environmental Monitoring: With a built-in temp and humidity gauge and one probe, the GrowHub Controller E42A monitors changes in both the internal and external environment and VPD; As it’s App controllable and WiFi-enabled, you may examine this data and set up your equipment through the App anywhere, anytime
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• Energy-Saving & Low-Noise Fan: The fan boasts powerful performance with airflow at 210 CFM to create optimal ventilation for your grow space; Controlled by PWM, fully adjustable and more energy-efficient; The mixed-flow design enables the fans to distribute air over greater distances; At only 39 dB, the fan ventilates quietly
• Keeps All Light Inside: The VIVOSUN Hydroponic Mylar Grow Tent is made of high-quality 600D Oxford canvas that is lined with reinforced PE layer and 100%-reflective mylar walls, which can effectively block all light from leaking and boost the output efficiency of your setup; The zipper part has also upgraded with the black inner lining to prevent light into the tent; There is no need for additional flaps or tape, you can just zip up to create a lightproof seal environment
• Stand Sturdy & Extra-thick Materials: The indoor tent is supported with strong metal poles, top bars, and tool-free corner connectors to lock the structure securely in place; The top hanging bar can hold up to 100 lbs. each that can satisfy your different equip requirements; The premium 340 g high-density fabric is waterproof, tear-resistant and double-stitched for great light blockage, while the inside lining is designed with PE material and mylar walls that are safer for your plants