Keeps All Light In: The VIVOSUN grow tent blocks all light from escaping and is lined with 98%-reflective mylar to boost the output efficiency of any grow tent setup Package Included: 24"x24"x48" grow tent; Air Filtration Kit: 4 Inch 203 CFM Inline Fan with Speed Controller, 4'' Carbon Filter and 8 Feet of Ducting Combo; 300W LED grow light; Rope hanger; Hand Pruner; Trellis netting; Grow room glasses; 7 day timer; and Hygrometer Thermometer 300W LED with the Most Punch: VIVOSUN's full-spectrum 300W LEDs deliver optimal light-spectrum coverage, more power for bloom, maximum PAR output at various distances, and super-bright lights that your plants will love Premium Inline Fan and Carbon Filter: Heavy hitting blower with a fan speed of 2500 RPM for an air flow of 203 CFM; Made of imported Virgin Australian activated charcoal, the 4 Inch Air carbon filter delivers 100% filtered airflow; Moves air through your target location efficiently for optimal ventilation; Interior and exterior mesh construction provides 53% open area for free airflow Advanced Made Easy: Don’t waste time buying and returning parts that may or may not be compatible or safe to use together! VIVOSUN complete kit includes every part you need to get set up