特点
型号尺寸及其他参数 standard specification
| 型号 model | 外形尺寸 Outside dimensions (mm) | 额定风量 Rated air flow (m3/h) | 初阻力 Initial resistance (Pa) | 效率(级别) Efficiency(class) |
| GKYW-36L | 592×592×295mm | 3600m3/h | ≤120Pa(F7) | 60-65% F6 80-85% F7 |
| GKYW-18L | 295×592×295mm | 1800m3/h | ≤120Pa(F7) | 90-95% F8 >95% F9 |