FFU

FFU Fan Filter Unit Features: 1) Wind speed: 0.2 - 0.5m/s 2) Noise: less than 60dB 3) Power: 220V, 50Hz 4) Highly efficient filter (filtration efficiency is 99.99%) 5) Material: armor plate 7) Adjustable speeds 8) Excellent performance 9) Using a highly-efficient centrifugal air blower 10) Durable, low noise, low vibration 11) Free maintenance 12) 2-year quality guarantee 13) Purification rank: class 100 in static state Inner packing:Paper carton Outer packing: Pallet