Housing material: Galvanized steel / SS
Motor type: EC motor (BLDC motor) /AC motor
Motor efficiency:88%
HEPA filter: 99.99% efficiency @ 0.3 micron
Housing material:Galvanized steel
Dimension:Available in 2x4, 4x4 sizes
Everage Air velocity:0.45m/s ±10%
Noise:0.25~0.45M/set,48~55d BA
Noise test:1.5M under the filter
Power: AC 1ph,110V~240V,50/60Hz

OPTIONAL FEATURES
? Filter Efficiencies: HEPA 99.995% or ULPA ,99.9995% at MPPS
? Media: Ultra fine glass fiber/PTFE
? G4 pre-filter available (shipped loose)
? Ducted inlet connection (shipped loose)
? Chemcical filter (shipped loose)

ADVANTAGES
? FFU consists of high performance fan,motor, professionally designed housing and
HEPA/ULPA filter.
? Low noise,low power consumption,small vibration,strong intensity,maintenance free.
? Uniform air speed,stable operation
link:http://www.snylifilter.com