1.US Standard ANSI/NSF 49:2002 2.European Standard EN13469:2000 3.Chinese Standard YY0569-2005

Model	External Size (mm)	Inner Size (mm)
LDR-1100IIA2	1100*850*2200	900*600*660
LDR-1300IIA2	1300*850*2200	1100*600*660
LDR-1500IIA2	1500*850*2300	1300*600*660
LDR-1800IIA2	1800*850*2300	1600*600*660

    Main Filter: HEPA (two pieces)    Filtration Performance: 99.999% (0.3 microns)Exhaust filter: HEPA filter  Filtration Performance: 99.999% (0.3 microns)Inflow Velocity: 0.65m/s±0.015m/s                 Down Flow Velocity: 0.37m/s±0.015m/sExhaust Air: 30%Air Circulation: 70%                      Control System: Microprocessor            Front Panel: Multi-layer doubling toughened glassLighting: 800Lux

Noise: <65dB        Clean Level: Class 100Rated Voltage: 110V~240V/50Hz~60Hz (optional)  Power: 1500W       Collecting: >4000ml. Fitted with draining valveVibration: the net displace is no more than 5rms, when the frequency is from10Hz to 10HzMaterial: Type 304 stainless steel for working zone interior     Stability: the core part can stand 23kg pressure without permanent distortionBiosafety: Personnel safety: Hammer blow samples<10CFU/time Slit Samples<5CFU/timeProduct safety: the microorganism germ falls<5CFU/timeCross infection safety: the microorganism germ falls<2CGU/time

Class II Biological Safety Cabinet LDR-1800IIA2