Complaint
| model | FLB-1B | FLB-1A | FLB-1C | FLB-1D |
| number | single-single | single-double | double-single | single-single |
| nozzle number | 6 | 12 | 9 | 9 |
| diameter of nozzle | diameter 30mm | |||
| caliber of nozzle | 15-20m/s | |||
| efficiency of filter | granularity is less than 0.5um, dust must be 99.99%. | |||
| working area(mm) | 700*760*1950 | 700*760*1950 | 700*760*1950 | 700*760*1950 |
| overall size(mm) | 1050*760*2050 | 1050*760*2050 | 1050*760*2050 | 1050*760*2050 |
| volgate(v) | AC 220v , 50hz | |||
| max.power(w) | 550 | 1100 | 2200 | 550 |
| weight(kg) | 200 | 250 | 500 | 200 |
