The full name of FFU is Fan Fiter Units, which means "fan filtration unit" in Chinese. More precisely, it is a modular end air supply device with built-in power and filtering function.

FFU has two levels of filters: primary and high efficiency. The fan sucks in air from the top of the FFU and passes it through a high-efficiency filter. The clean air after passing through the filter is evenly distributed throughout the entire outlet surface at a speed of 0.45m/s+20%.

FFU can be modularly connected and used, making it widely used in dust-free rooms, dust-free workstations, dust-free production lines, assembled dust-free rooms, and local Class 100 applications. FFU laminar flow hood can be used to create simple workbenches, clean sheds, clean transfer cabinets, and clean storage cabinets.

Technical Parameter