Description
|
Avg.efficiency |
Color |
Arrestance |
Using |
| 30-35% |
White |
92% |
Pre-filter for the middle efficiency filter |
|
40-45% |
Orange |
96% |
Commercial building,theather,station,airport |
|
60-65% |
Green |
97% |
Automobile painting room, school, computer room |
|
80-85% |
Pink |
98% |
Plastics industry, pharmaceutical factory, food products factory, painting factory, electrical factory, hospital, laboratory, dust-free room |
|
90-95% |
Yellow |
99% |
Precise electronics industry, national defense factory, sterile room, aseptic workshop |
Contact us
ADD: Building B3, No.81 Donghui 2nd Street, Huangpu District, Guangzhou, China
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