Fan filter units

Fan filter units

The FFU is a self-powered modular air supply and filtration device. It draws air from above, passes it through a HEPA filter and delivers uniformly filtered air. Units can connect modularly for cleanrooms and local laminar flow applications. The profile lists filtration efficiency of 99.95%–99.995% for 0.3 µm particles, single-phase 220–240 V power, a DC motor with aluminium alloy impeller and noise no greater than 56 dB(A). Housing options include cold-rolled steel, stainless steel, galvanized sheet and aluminium, with customized dimensions.