Our ventilation kits come complete with everything you need to get the optimal airflow through your grow room or grow tent. All our fan kits come with carbon filters for odor control. We also offer silent fan kits and acoustic ducting to ensure your grow room operates as silent as possible. Our fan kits offer great value and come complete with clamps and ducting for quick and easy assembly. Fan kits are available in 5 inches (125mm), 6 inches (150mm) and 8 inches (200m). Use our online Grow Room Fan Calculator to find out which fan kit is best suited for your grow room.