Hon&Guan’s TurboFlow Snap 5 is a compact inline duct fan designed for 5-inch (125 mm) ventilation runs in homes, small HVAC branches, and grow tents. The US-plug model is listed at 128 CFM, and the 220–240 V listing for the same model specifies 218 m³/h, which corresponds to the same airflow class. The mixed-flow design mounts directly inside 5-inch ducting to help boost supply or exhaust over short to medium distances. A lightweight plastic housing simplifies handling and installation. Pair with compatible 5-inch ducting, clamps, backdraft dampers, and filters as needed to control odor, prevent reverse flow, and tune noise for your space.