This used Vivosun indoor grow room setup is a practical option for buyers looking for a ready-to-use growing space with core equipment included. The listing mentions 2 lights, a humidifier, a ventilation system, and a fan, making it relevant for indoor plant growing and controlled-environment use. Free shipping is included, which may help reduce total purchase cost. Because this is a used item, shoppers should review the condition closely and confirm what is included before buying. This setup may suit beginners who want a more complete starting point or experienced growers replacing an existing system. Check the listing for full details. Vivosun Full Setup Indoor Grow Room 2 Lights, Humidifier,Ventilation System, Fan. Color: Black, Condition: Used, Made in China. Listed at 475.00 USD. The Vivosun Full Setup Indoor Grow Room includes everything you need for a successful indoor gardening setup. With two lights, a humidifier, ventilation system, and fan, this kit offers a comprehensive solution for controlling the environment in your grow room. The black color and sleek design add a professional touch to your space. As part of the VIVOSUN brand, you can trust in the quality and reliability of their products for your indoor gardening needs.